Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

pc141.com

实用的电脑软件_绿色安全的软件_免费汉化软件_万方软件下载站

Page Load Speed

34.1 sec in total

First Response

1.1 sec

Resources Loaded

32.5 sec

Page Rendered

471 ms

About Website

Visit pc141.com now to see the best up-to-date Pc 141 content for China and also check out these interesting facts you probably never knew about pc141.com

万方软件下载站将用心为用户提供最新的软件下载：中文版软件|绿色软件|免费软件|汉化软件|去广告软件|官方最新软件等全面的应用软件和游戏给广大的用户免费下载体验。

Visit pc141.com

Key Findings

We analyzed Pc141.com page load time and found that the first response time was 1.1 sec and then it took 33 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.

Performance Metrics

pc141.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

2/100

10%

LCP (Largest Contentful Paint)

Value26.8 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value21.2 s

2/100

10%

Network Requests Diagram

pc141.com

1117 ms

www.pc141.com

4586 ms

home.css

1196 ms

head.css

802 ms

jQuery-1.7.1.js

6322 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 54% of them (31 requests) were addressed to the original Pc141.com, 14% (8 requests) were made to Bdimg.share.baidu.com and 5% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.3 sec) belongs to the original domain Pc141.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.6 kB (55%)

Content Size

495.4 kB

After Optimization

220.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pc141.com main page is 495.4 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. 25% of websites need less resources to load. Javascripts take 243.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 117.3 kB

  • Original 135.1 kB
  • After minification 105.0 kB
  • After compression 17.8 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 30.1 kB, which is 22% 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 117.3 kB or 87% of the original size.

Image Optimization

-16%

Potential reduce by 15.1 kB

  • Original 94.3 kB
  • After minification 79.1 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. Obviously, Pc 141 needs image optimization as it can save up to 15.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 124.8 kB

  • Original 243.3 kB
  • After minification 236.7 kB
  • After compression 118.5 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 124.8 kB or 51% of the original size.

CSS Optimization

-77%

Potential reduce by 17.5 kB

  • Original 22.8 kB
  • After minification 21.4 kB
  • After compression 5.3 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. Pc141.com needs all CSS files to be minified and compressed as it can save up to 17.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (39%)

Requests Now

54

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pc 141. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

pc141.com accessibility score

68

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

pc141.com best practices score

62

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pc141.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

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 Pc141.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 Pc141.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

Open Graph description is not detected on the main page of Pc 141. 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: