Tools & Wizards About Us
jszl.org screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jszl.org

技术之路资源网 – 游戏评测，游戏攻略，游戏网盘链接

Page Load Speed

15 sec in total

First Response

354 ms

Resources Loaded

14 sec

Page Rendered

651 ms

jszl.org screenshot

About Website

Welcome to jszl.org homepage info - get ready to check Jszl best content right away, or after learning these important things about jszl.org

技术之路资源网-每天准时分享最新游戏评测，游戏攻略，游戏动态，帮助各位小伙伴快乐的肝游戏。

Visit jszl.org

Key Findings

We analyzed Jszl.org page load time and found that the first response time was 354 ms 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.

Performance Metrics

jszl.org performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

jszl.org

354 ms

www.jszl.org

521 ms

style.css

332 ms

prettify.css

377 ms

prettify.js

337 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 40% of them (14 requests) were addressed to the original Jszl.org, 17% (6 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (12.8 sec) relates to the external source N.sinaimg.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.5 kB (42%)

Content Size

401.9 kB

After Optimization

234.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jszl.org main page is 401.9 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. 30% of websites need less resources to load. Javascripts take 204.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 48.7 kB

  • Original 63.8 kB
  • After minification 62.8 kB
  • After compression 15.1 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 48.7 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 3.6 kB

  • Original 116.3 kB
  • After minification 112.7 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. Jszl images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 102.4 kB

  • Original 204.4 kB
  • After minification 202.8 kB
  • After compression 102.0 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 102.4 kB or 50% of the original size.

CSS Optimization

-74%

Potential reduce by 12.7 kB

  • Original 17.3 kB
  • After minification 16.7 kB
  • After compression 4.6 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. Jszl.org needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (39%)

Requests Now

33

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jszl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jszl.org

jszl.org

354 ms

www.jszl.org

www.jszl.org

521 ms

style.css

style.css

332 ms

prettify.css

prettify.css

377 ms

prettify.js

prettify.js

337 ms

jquery.min.js

jquery.min.js

7 ms

theme.js

theme.js

408 ms

common_tpl.js

common_tpl.js

368 ms

swfobject.js

swfobject.js

149 ms

jquery-1.2.6.js

jquery-1.2.6.js

153 ms

style.css

style.css

155 ms

show_ads.js

show_ads.js

5 ms

index.php

index.php

333 ms

awzunex8417616.png

awzunex8417616.png

7473 ms

b08.png

b08.png

3322 ms

avxeafr9383947.jpg

avxeafr9383947.jpg

6725 ms

cesifvy1784780.jpg

cesifvy1784780.jpg

12806 ms

bg.jpg

bg.jpg

338 ms

tang.woff

tang.woff

330 ms

ca-pub-0918341902931277.js

ca-pub-0918341902931277.js

41 ms

zrt_lookup.html

zrt_lookup.html

53 ms

show_ads_impl.js

show_ads_impl.js

53 ms

www.jszl.org

www.jszl.org

353 ms

analytics.js

analytics.js

24 ms

collect

collect

50 ms

ads

ads

296 ms

osd.js

osd.js

4 ms

5200561288259260071

5200561288259260071

34 ms

abg.js

abg.js

38 ms

m_js_controller.js

m_js_controller.js

51 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

29 ms

s

s

21 ms

x_button_blue2.png

x_button_blue2.png

22 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

2 ms

activeview

activeview

11 ms

Accessibility Review

jszl.org accessibility score

48

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

jszl.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jszl.org SEO score

85

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Jszl.org 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 Jszl.org 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

jszl.org

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