Access qq.tgnet.cn. 全国建设工程信息网 - 拟在建工程项目

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

qq.tgnet.cn

4921 ms

p.tgnet.com

12816 ms

base.css

587 ms

head.css

635 ms

indexV2.css

620 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Qq.tgnet.cn, 26% (33 requests) were made to File.tgimg.cn and 26% (33 requests) were made to Img.tgimg.cn. The less responsive or slowest element that took the longest time to load (15.7 sec) relates to the external source File.tgimg.cn.

Content Size

1.4 MB

After Optimization

810.0 kB

In fact, the total size of Qq.tgnet.cn main page is 1.4 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. 40% of websites need less resources to load. Images take 628.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 175.4 kB

Original 208.8 kB
After minification 145.1 kB
After compression 33.3 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. This page needs HTML code to be minified as it can gain 63.7 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 175.4 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 31.4 kB

Original 628.5 kB
After minification 597.1 kB

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. Qq Tgnet images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 283.8 kB

Original 449.7 kB
After minification 445.5 kB
After compression 165.9 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 283.8 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 56.6 kB

Original 70.3 kB
After minification 55.9 kB
After compression 13.7 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. Qq.tgnet.cn needs all CSS files to be minified and compressed as it can save up to 56.6 kB or 81% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qq Tgnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qq.tgnet.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 Qq.tgnet.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

qq.tgnet.cn

Open Graph description is not detected on the main page of Qq Tgnet. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

全国建设工程信息网 - 拟在建工程项目 - 天工网[免费试用]

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

qq.tgnet.cn

p.tgnet.com

base.css

head.css

indexV2.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

qq.tgnet.cn

p.tgnet.com

base.css

head.css

indexV2.css

projTool.css

jquery.min.js

jquery.ui.1.2.js

jquery.assign3.0.js

default.js

search.js

blank

plogo.gif

with-topice-1.png

header_bg_line.png

webmap_ico_close.gif

index_all.gif

qqbtn.png

jquery.keywords.js

nav_repeat.gif

nav_bg.gif

icon-triangle-orange.gif

bg_input.gif

loading.gif

c-change-gray.gif

Show

liwen.gif

Face

Face

Face

Face

Face

Face

Face

Face

Face

Face

Face

Face

Face

Face

Face

Face