Access tl.gov.cn. 铜陵市人民政府

tl.gov.cn screenshot

1

Performance

Renders faster than
19% of other websites
54

Accessibility

Visual factors better than
that of 23% of websites
83

Best Practices

More advanced features
available than in
56% of websites
75

SEO

Google-friendlier than
32% of websites

First Response

1.5 sec

Resources Loaded

14.3 sec

Page Rendered

323 ms

tl.gov.cn screenshot

About Website

Welcome to tl.gov.cn homepage info - get ready to check Tl best content for China right away, or after learning these important things about tl.gov.cn

铜陵市人民政府门户网站是由铜陵市人民政府办公室主办、铜陵市数据资源局承办的宣传党和政府的方针、政策，发布权威政务信息，宣传推介铜陵，提供办事服务，推进政务公开和政民互动的网上政府，是政府联系公众和企业的桥梁。铜陵市政府门户网站及时发布、更新各类政务信息，提供网上办事服务和便民服务信息，方便社会公众参政议政、投诉建议和互动交流。

Visit tl.gov.cn

Key Findings

We analyzed Tl.gov.cn page load time and found that the first response time was 1.5 sec and then it took 14.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value9.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value45.2 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value4,280 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value1.273

1/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

tl.gov.cn

1480 ms

tl.gov.cn

1937 ms

layui.css

860 ms

base.css

790 ms

hover.css

851 ms

Our browser made a total of 159 requests to load all elements on the main page. We found that 95% of them (151 requests) were addressed to the original Tl.gov.cn, 2% (3 requests) were made to Service.govwza.cn and 1% (2 requests) were made to Gov.govwza.cn. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Tl.gov.cn.

Content Size

3.5 MB

After Optimization

2.7 MB

In fact, the total size of Tl.gov.cn main page is 3.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 646.8 kB

Original 801.1 kB
After minification 774.7 kB
After compression 154.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 646.8 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 41.3 kB

Original 2.1 MB
After minification 2.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Tl images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 84.4 kB

Original 496.3 kB
After minification 496.3 kB
After compression 411.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 84.4 kB or 17% of the original size.

CSS Optimization

-19%

Potential reduce by 11.1 kB

Original 58.9 kB
After minification 58.9 kB
After compression 47.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Tl.gov.cn needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 19% of the original size.

Requests Now

155

After Optimization

105

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[role] values are not valid

High

[aria-*] attributes are not valid or misspelled

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tl.gov.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tl.gov.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

tl.gov.cn

Open Graph description is not detected on the main page of Tl. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: