Usagipoi - Usagipoi.net

Overview

Snoop Summary for usagipoi.net

This is a free and comprehensive report about usagipoi.net. The domain usagipoi.net is currently hosted on a server located in United States with the IP address 199.59.243.223, where the local currency is USD and English is the local language. Our records indicate that usagipoi.net is privately registered by REDACTED FOR PRIVACY. If usagipoi.net was to be sold it would possibly only be worth $10 USD (the typical cost of the registration fee for the domain name). This report was last updated 26th September, 2023.

About usagipoi.net

Site Preview:
Title:
Description:	米表网是聚名网旗下的域名批量管理展示网站，米表网不仅仅只是米表，同时米表网为域名投资者提供了多种域名出售页面、量身定制的米表管理系统，解决了域名投资者的域名管理难题，在米表网，您可以将您的域名批量上传，给您的域名更多展示空间，定制化的米表让用您的域名出售页更加便捷、美观!
Keywords and Tags:	blogs, parked domain, pups, wiki
Related Terms:
Fav Icon:
Age:	Over 1 year old
Domain Created:	15th October, 2022
Domain Updated:	16th October, 2022
Domain Expires:	15th October, 2023

Review

Snoop Score

Valuation

$10 USD

Note: All valuation figures are estimates.

Popularity

Low

Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank:	10,873,232
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority:	0
Moz Page Authority:	0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors:	0
Monthly Visitors:	0
Yearly Visitors:	0

Note: All visitors figures are estimates.

Visitors By Country

Revenue

Daily Revenue:	$0 USD
Monthly Revenue:	$0 USD
Yearly Revenue:	$0 USD

Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top Ranking Keywords (US)

Domain Analysis

	Value	Length
Domain:	usagipoi.net	12
Domain Name:	usagipoi	8
Extension (TLD):	net	3

Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

Simulate loading on desktop

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for usagipoi.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.9 s
The time taken for the first image or text on the page to be rendered.

Time to Interactive — 0.9 s
The time taken for the page to become fully interactive.

Speed Index — 1.3 s
The time taken for the page contents to be visibly populated.

Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 20 ms
Users could experience a delay when interacting with the page.

First Meaningful Paint — 0.9 s
The time taken for the primary content of the page to be rendered.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://usagipoi.net/	http/1.1	0	817.7349999969	265	0	301	text/html
http://www.usagipoi.net/index.php	http/1.1	818.09599999542	1530.6629999977	2283	6283	200	text/html	Document
https://hm.baidu.com/hm.js?87621b026e2d193014b36e3eb6c9ecc7	http/1.1	1545.7689999967	2658.1189999997	11964	30401	200	application/javascript	Script
https://jspassport.ssl.qhimg.com/11.0.1.js?d182b3f28525f2db83acfaaf6e696dba	h2	1549.2709999962	2757.3139999949	406	106	200	application/x-javascript	Script
https://hm.baidu.com/hm.gif?cc=1&ck=1&cl=24-bit&ds=800x600&vl=940&et=0&ja=0&ln=en-us&lo=0&rnd=556056888&si=87621b026e2d193014b36e3eb6c9ecc7&v=1.2.95&lv=1&sn=23758&r=0&ww=1350&ct=!!&u=http%3A%2F%2Fwww.usagipoi.net%2Findex.php&tt=%E4%BA%9A%E5%8D%9A%E5%9B%BD%E9%99%85%EF%BC%8C%E7%AC%AC%E4%B8%80%E4%BF%A1%E8%AA%89%E5%B9%B3%E5%8F%B0	http/1.1	2675.2720000004	4400.0919999962	299	43	200	image/gif	Image
https://s.ssl.qhres2.com/ssl/ab77b6ea7f3fbf79.js	h2	2759.3899999993	3062.9199999967	1097	478	200	application/javascript	Script
http://s.360.cn/so/zz.gif?url=http%3A%2F%2Fwww.usagipoi.net%2Findex.php&sid=d182b3f28525f2db83acfaaf6e696dba&token=dp1h8p2.bx3efd2n8i5/2t5efn2.dibo	http/1.1	3066.5259999951	3748.6040000003	240	0	200	image/gif	Image
https://vg07.cc/my/	h2	4551.2769999987	5009.944999998	2198	5950	200	text/html	Document
https://hm.baidu.com/hm.gif?hca=38A1828A23EEFC42&cc=1&ck=1&cl=24-bit&ds=800x600&vl=940&ep=2349%2C2349&et=3&ja=0&ln=en-us&lo=0&rnd=1859216911&si=87621b026e2d193014b36e3eb6c9ecc7&v=1.2.95&lv=1&sn=23758&r=0&ww=1350&u=http%3A%2F%2Fwww.usagipoi.net%2Findex.php		5015.0639999993		0	0	-1		Image
https://sdk.51.la/js-sdk-pro.min.js	http/1.1	5020.1919999963	5131.1270000006	13115	33924	200	application/javascript	Script
https://sdk.51.la/perf/js-sdk-perf.min.js	http/1.1	5020.3929999989	5161.963999999	11764	34386	200	application/javascript	Script
https://vg07.cc/my/js/link.js	h2	5020.5159999969	5097.7009999988	636	766	200	application/javascript	Script
https://vg07.cc/my/img/bg.png	h2	5165.3759999972	5949.3000000002	776399	776191	200	image/png	Image
https://vg07.cc/my/img/banner.png	h2	5175.1099999965	5875.3399999987	475942	475734	200	image/png	Image
https://vg07.cc/my/img/kf.png	h2	5175.3109999991	5413.4109999941	18326	18118	200	image/png	Image
https://cdn.openjquery.org/jquery/3.6.0/jquery.min.js	h2	5134.9730000002	5231.3759999961	2619	0	403	text/html	Script
https://hm.baidu.com/hm.js?33346c1e498dc0f5de395584001aea3a	http/1.1	5175.7059999945	6481.992999994	11621	30395	200	application/javascript	Script
https://collect-v6.51.la/v6/collect?dt=4		5161.7019999976		0	0	-1		XHR
https://vg07.cc/my/img/btn_1.png	h2	5177.7409999995	5332.3699999964	4171	3963	200	image/png	Image
https://vg07.cc/my/img/btn_2.png	h2	5177.9129999995	5414.1729999974	2484	2276	200	image/png	Image
https://vg07.cc/my/img/btn_3.png	h2	5178.5039999959	5414.4579999993	4260	4052	200	image/png	Image
https://vg07.cc/my/img/btn_4.png	h2	5178.5969999983	5489.4099999947	2635	2427	200	image/png	Image
https://collect-v6.51.la/health/collect		5373.9119999955	5379.0239999944	0	0	-1		Ping
https://hm.baidu.com/hm.gif?cc=1&ck=1&cl=24-bit&ds=800x600&vl=940&et=0&ja=0&ln=en-us&lo=0&rnd=2132419740&si=33346c1e498dc0f5de395584001aea3a&su=http%3A%2F%2Fwww.usagipoi.net%2F&v=1.2.95&lv=1&sn=23762&r=0&ww=1350&ct=!!&u=https%3A%2F%2Fvg07.cc%2Fmy%2F&tt=yb-ayx		6498.606000001		0	0	-1		Image

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
1554.946	10.066
1565.281	5.747
1571.037	75.386
2681.61	14.902
5035.052	11.004
5156.539	13.26
5169.865	14.338
5189.125	9.073
5198.209	54.491
6507.29	13.563

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Script Treemap Data
Provide as required, for treemap app.

Other

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Usagipoi.net should consider lazy-loading offscreen and hidden images.

Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Usagipoi.net should consider minifying CSS files.

Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Usagipoi.net should consider minifying JS files.

Reduce unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Usagipoi.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.

Reduce unused JavaScript
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.

Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.

Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Initial server response time was short — Root document took 460 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.

URL	Time Spent (Ms)
https://vg07.cc/my/	459.662

Show Details

Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Usagipoi.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.

Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

URL	Potential Savings (Ms)
https://vg07.cc/my/img/banner.png	0

Show Details

Avoids enormous network payloads — Total size was 1,311 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://vg07.cc/my/img/bg.png	776399
https://vg07.cc/my/img/banner.png	475942
https://vg07.cc/my/img/kf.png	18326
https://sdk.51.la/js-sdk-pro.min.js	13115
https://hm.baidu.com/hm.js?87621b026e2d193014b36e3eb6c9ecc7	11964
https://sdk.51.la/perf/js-sdk-perf.min.js	11764
https://hm.baidu.com/hm.js?33346c1e498dc0f5de395584001aea3a	11621
https://vg07.cc/my/img/btn_3.png	4260
https://vg07.cc/my/img/btn_1.png	4171
https://vg07.cc/my/img/btn_4.png	2635

Show Details

Avoids an excessive DOM size — 22 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.

Statistic	Element	Value
Total DOM Elements		22
Maximum DOM Depth	立即注册	4
Maximum Child Elements	立即注册下载APP 全球顶尖赛事全覆盖，提供专业得赔率数据，结算赛果数据。日均提供100+电竞赛事，50+电竞新玩法，10+电竞滚球盘，业内最佳盘亚博电脑…	7

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Avoid chaining critical requests — 2 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Usagipoi.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.

JavaScript execution time — 0.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

URL	Total CPU Time (Ms)	Script Evaluation (Ms)	Script Parse (Ms)
https://vg07.cc/my/	180.706	25.517	2.861

Show Details

Minimizes main-thread work — 0.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

Category	Time Spent (Ms)
Style & Layout	124.701
Script Evaluation	86.106
Other	46.833
Rendering	14.584
Script Parsing & Compilation	8.534
Parse HTML & CSS	6.681

Show Details

All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.

Keep request counts low and transfer sizes small — 24 requests • 1,311 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.

Resource Type	Requests	Transfer Size (Bytes)
Total	24	1342724
Image	11	1284756
Script	8	53222
Document	2	4481
Other	3	265
Stylesheet	0	0
Media	0	0
Font	0	0
Third-party	15	55673

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Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.

Third-Party	Transfer Size (Bytes)	Main-Thread Blocking Time (Ms)
SHOW DETAILS	23884	0

Show Details

Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).

Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.

Element
body > div.wrap > div.banner > img

Show Details

Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.

Avoid large layout shifts — 4 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
body > div.wrap > div.banner	0.25647082995395
亚博电脑注册亚博手机注册亚博全站APP 亚博体育APP	0.066354003528022
全球顶尖赛事全覆盖，提供专业得赔率数据，结算赛果数据。日均提供100+电竞赛事，50+电竞新玩法，10+电竞滚球盘，业内最佳盘	0.039762919372705
爱游戏电脑注册爱游戏手机注册爱游戏全站APP 爱游戏体育APP	0.033177001764011

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Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.

Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of usagipoi.net on mobile screens.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Largest Contentful Paint — 1.5 s
The timing of the largest text or image that is painted.

Other

Eliminate render-blocking resources — Potential savings of 250 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Usagipoi.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

URL	Transfer Size (Bytes)	Potential Savings (Ms)
https://sdk.51.la/js-sdk-pro.min.js	13115	230
https://sdk.51.la/perf/js-sdk-perf.min.js	11764	230

Show Details

Properly size images — Potential savings of 589 KiB
Images can slow down the page's load time. Usagipoi.net should consider serving more appropriate-sized images.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://vg07.cc/my/img/bg.png	776191	390902
https://vg07.cc/my/img/banner.png	475734	212283

Show Details

Serve images in next-gen formats — Potential savings of 885 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://vg07.cc/my/img/bg.png	776191	495612.9
https://vg07.cc/my/img/banner.png	475734	410801.35

Show Details

Avoid multiple page redirects — Potential savings of 380 ms
Redirects can cause additional delays before the page can begin loading. Usagipoi.net should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
http://usagipoi.net/	190
http://www.usagipoi.net/index.php	190
https://vg07.cc/my/	0

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Serve static assets with an efficient cache policy — 12 resources found
Usagipoi.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.

URL	Cache TTL (Ms)	Transfer Size (Bytes)
http://s.360.cn/so/zz.gif?url=http%3A%2F%2Fwww.usagipoi.net%2Findex.php&sid=d182b3f28525f2db83acfaaf6e696dba&token=dp1h8p2.bx3efd2n8i5/2t5efn2.dibo	0	240
https://jspassport.ssl.qhimg.com/11.0.1.js?d182b3f28525f2db83acfaaf6e696dba	600000	406
https://vg07.cc/my/js/link.js	43200000	636
https://sdk.51.la/js-sdk-pro.min.js	1296000000	13115
https://sdk.51.la/perf/js-sdk-perf.min.js	1296000000	11764
https://vg07.cc/my/img/bg.png	2592000000	776399
https://vg07.cc/my/img/banner.png	2592000000	475942
https://vg07.cc/my/img/kf.png	2592000000	18326
https://vg07.cc/my/img/btn_3.png	2592000000	4260
https://vg07.cc/my/img/btn_1.png	2592000000	4171
https://vg07.cc/my/img/btn_4.png	2592000000	2635
https://vg07.cc/my/img/btn_2.png	2592000000	2484

Show Details

Metrics

Cumulative Layout Shift — 0.396
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.

Source
SHOW DETAILS
SHOW DETAILS

Show Details

Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

URL
https://vg07.cc/my/img/bg.png
https://vg07.cc/my/img/banner.png
https://vg07.cc/my/img/kf.png

Show Details

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Source
SHOW DETAILS

Show Details

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of usagipoi.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.

The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.

`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.

Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.

No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.

`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.

`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.

ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.

ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.

Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.

`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.

`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.

ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.

ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.

`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.

`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.

`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.

Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.

Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.

Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.

Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.

List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.

Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.

`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.

`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Usagipoi.net may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Failing Elements
body > div.wrap > img.bg
body > div.wrap > div.banner > img

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Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.

Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.

Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.

The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.

User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.

Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.

Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.

Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.

Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.

HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that usagipoi.net should incorporate. This includes practices such as protecting pages with HTTPS.

Passing (14)
Failing (2)

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).

Description	Directive	Severity
No CSP found in enforcement mode		High

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Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.

Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.

Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.

Insecure URL	Request Resolution
http://usagipoi.net/	Allowed
http://www.usagipoi.net/index.php	Allowed
http://s.360.cn/so/zz.gif?url=http%3A%2F%2Fwww.usagipoi.net%2Findex.php&sid=d182b3f28525f2db83acfaaf6e696dba&token=dp1h8p2.bx3efd2n8i5/2t5efn2.dibo	Allowed

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Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.

Source	Description
SHOW DETAILS	Failed to load resource: the server responded with a status of 403 (Forbidden)
SHOW DETAILS	ReferenceError: returnCitySN is not defined at http://www.usagipoi.net/index.php:251:13
SHOW DETAILS	TypeError: Cannot read properties of null (reading 'style') at http://www.usagipoi.net/index.php:269:9
SHOW DETAILS	TypeError: Cannot read properties of null (reading 'style') at http://www.usagipoi.net/index.php:269:9
SHOW DETAILS	TypeError: Cannot read properties of null (reading 'style') at http://www.usagipoi.net/index.php:269:9

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SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for usagipoi.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of usagipoi.net on mobile screens.

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.

Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.

Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.

Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.

Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Failing Elements
body > div.wrap > img.bg
body > div.wrap > div.banner > img

Show Details

Crawling and Indexing

Page is blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

Blocking Directive Source
SHOW DETAILS

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PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of usagipoi.net. This includes details about web app manifests.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

Failure reason
No manifest was fetched

Show Details

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data

Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data

Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.

Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.

Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

Simulate loading on mobile

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for usagipoi.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 3.5 s
The time taken for the page to become fully interactive.

Speed Index — 3.2 s
The time taken for the page contents to be visibly populated.

Total Blocking Time — 20 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 60 ms
Users could experience a delay when interacting with the page.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://usagipoi.net/	http/1.1	0	581.78500000031	253	0	301	text/html
http://www.usagipoi.net/index.php	http/1.1	582.09799999986	1354.3399999999	2283	6283	200	text/html	Document
https://hm.baidu.com/hm.js?87621b026e2d193014b36e3eb6c9ecc7	http/1.1	1365.7979999998	2441.3920000006	11964	30401	200	application/javascript	Script
https://jspassport.ssl.qhimg.com/11.0.1.js?d182b3f28525f2db83acfaaf6e696dba		1367.1380000005	3844.5650000003	0	0	-1		Script
https://hm.baidu.com/hm.gif?cc=1&ck=1&cl=24-bit&ds=360x640&vl=640&et=0&ja=0&ln=en-us&lo=0&rnd=476199749&si=87621b026e2d193014b36e3eb6c9ecc7&v=1.2.95&lv=1&sn=23781&r=0&ww=360&ct=!!&u=http%3A%2F%2Fwww.usagipoi.net%2Findex.php&tt=%E4%BA%9A%E5%8D%9A%E5%9B%BD%E9%99%85%EF%BC%8C%E7%AC%AC%E4%B8%80%E4%BF%A1%E8%AA%89%E5%B9%B3%E5%8F%B0	http/1.1	2454.1150000005	3568.327	299	43	200	image/gif	Image
https://vg07.cc/my/	h2	4368.0130000002	4684.354	2198	5950	200	text/html	Document
https://hm.baidu.com/hm.gif?hca=8B632271FD737745&cc=1&ck=1&cl=24-bit&ds=360x640&vl=640&ep=2241%2C2241&et=3&ja=0&ln=en-us&lo=0&rnd=366178640&si=87621b026e2d193014b36e3eb6c9ecc7&v=1.2.95&lv=1&sn=23781&r=0&ww=360&u=http%3A%2F%2Fwww.usagipoi.net%2Findex.php		4688.9600000004		0	0	-1		Image
https://sdk.51.la/js-sdk-pro.min.js	http/1.1	4693.1490000006	4800.4090000004	13115	33924	200	application/javascript	Script
https://sdk.51.la/perf/js-sdk-perf.min.js	http/1.1	4693.346	4763.0900000004	11764	34386	200	application/javascript	Script
https://vg07.cc/my/js/link.js	h2	4693.6919999998	4768.1680000005	636	766	200	application/javascript	Script
https://vg07.cc/my/img/bg.png		4693.3150000004	4907.2320000005	0	0	-1		Image
https://vg07.cc/my/img/banner.png		4693.4030000002	4907.1910000002	0	0	-1		Image
https://vg07.cc/my/img/kf.png		4693.4860000001	4907.1199999998	0	0	-1		Image
https://cdn.openjquery.org/jquery/3.6.0/jquery.min.js	h2	4769.1800000002	4795.1000000003	7286	25557	200	application/javascript	Script
https://hm.baidu.com/hm.js?33346c1e498dc0f5de395584001aea3a		4696.2020000001	4907.1450000001	0	0	-1		Script
https://collect-v6.51.la/v6/collect?dt=4		4820.4210000004	4907.0860000002	0	0	-1		XHR
https://vg07.cc/my/mobile.html	h2	4827.7040000003	4904.442	1764	4308	200	text/html	Document
https://sdk.51.la/js-sdk-pro.min.js	http/1.1	4910.4560000005	4910.5410000002	13115	33924	200	application/javascript	Script
https://sdk.51.la/perf/js-sdk-perf.min.js	http/1.1	4910.6010000005	4910.6810000003	11764	34386	200	application/javascript	Script
https://vg07.cc/my/js/link.js	h2	4911.0170000004	5301.246	636	766	200	application/javascript	Script
https://vg07.cc/my/img/mbg.png	h2	4911.1460000004	5272.6410000005	211942	211734	200	image/png	Image
https://vg07.cc/my/img/kf.png	h2	5302.7170000005	5449.8450000001	18326	18118	200	image/png	Image
https://cdn.openjquery.org/jquery/3.6.0/jquery.min.js	h2	5273.862	5355.3609999999	7290	25557	200	application/javascript	Script
https://hm.baidu.com/hm.js?33346c1e498dc0f5de395584001aea3a	http/1.1	5303.9269999999	6384.6149999999	11621	30395	200	application/javascript	Script
https://collect-v6.51.la/v6/collect?dt=4	http/1.1	4931.662	6319.8520000005	391	0	200	text/plain	XHR
https://collect-v6.51.la/health/collect		5136.2200000003	5137.4470000001	0	0	-1		Ping
https://vg07.cc/my/img/mbtn_1.png	h2	5305.2500000003	5380.4049999999	6734	6526	200	image/png	Image
https://vg07.cc/my/img/mbtn2.png	h2	5305.4499999998	5450.3380000006	10303	10095	200	image/png	Image
https://hm.baidu.com/hm.gif?cc=1&ck=1&cl=24-bit&ds=360x640&vl=653&et=0&ja=0&ln=en-us&lo=0&rnd=612516977&si=33346c1e498dc0f5de395584001aea3a&su=https%3A%2F%2Fvg07.cc%2Fmy%2F&v=1.2.95&lv=1&sn=23785&r=0&ww=367&ct=!!&u=https%3A%2F%2Fvg07.cc%2Fmy%2Fmobile.html&tt=%E7%88%B1%E6%B8%B8%E6%88%8F%E4%BD%93%E8%82%B2	http/1.1	6396.1900000004	8097.9930000003	299	43	200	image/gif	Image
https://collect-v6.51.la/health/collect		8362.3360000001	8365.5319999998	0	0	-1		Ping

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
1375.184	7.16
1385.941	80.187
2461.161	10.906
4705.765	8.192
4820.962	7.591
4828.575	16.125
4924.934	6.51
4931.657	23.569
5322.715	52.601
5376.009	15.713
6405.658	8.727

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Script Treemap Data
Provide as required, for treemap app.

Other

Properly size images
Images can slow down the page's load time. Usagipoi.net should consider serving more appropriate-sized images.