Access anquan100.com. 三项岗位培训|特种作业培训|职业技能提升培训|注安师培训|培训空间培训|职业健康培训|安全生产法培训-中安在线安全生产培训平台

46

Performance

Renders faster than
65% of other websites
92

Accessibility

Visual factors better than
that of 80% of websites
50

Best Practices

More advanced features
available than in
18% of websites
85

SEO

Google-friendlier than
56% of websites

First Response

699 ms

Resources Loaded

17.4 sec

Page Rendered

3.3 sec

About Website

Click here to check amazing Anquan 100 content. Otherwise, check out these important facts you probably never knew about anquan100.com

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Key Findings

We analyzed Anquan100.com page load time and found that the first response time was 699 ms and then it took 20.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value87.0 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

anquan100.com

699 ms

www.anquan100.com

687 ms

www.anquan100.com

1321 ms

sweetalert2.min.css

268 ms

sweetalert2.min.js

760 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 63% of them (72 requests) were addressed to the original Anquan100.com, 36% (41 requests) were made to Image.100anquan.com and 1% (1 request) were made to Static.anquan100.com. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Anquan100.com.

Content Size

307.7 kB

After Optimization

133.8 kB

In fact, the total size of Anquan100.com main page is 307.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. HTML takes 185.1 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 169.5 kB

Original 185.1 kB
After minification 99.9 kB
After compression 15.6 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 85.3 kB, which is 46% 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 169.5 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 4.3 kB

Original 122.6 kB
After minification 118.2 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. Anquan 100 images are well optimized though.

Requests Now

After Optimization

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anquan 100. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 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

Links do not have a discernible name

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anquan100.com 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 Anquan100.com 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

anquan100.com

Open Graph description is not detected on the main page of Anquan 100. 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

三项岗位培训|特种作业培训|职业技能提升培训|注安师培训|培训空间培训|职业健康培训|安全生产法培训-中安在线安全生产培训平台

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)