Tools & Wizards About Us

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

jy135.com

聚优网 - 优秀的实用文写作网站

Page Load Speed

6.1 sec in total

First Response

729 ms

Resources Loaded

5.2 sec

Page Rendered

163 ms

About Website

Welcome to jy135.com homepage info - get ready to check Jy 135 best content for China right away, or after learning these important things about jy135.com

聚优网是优秀的实用文写作网站，为您提供优秀的范文写作模板和素材，包含教学总结、教学计划、工作总结、工作计划、简历模板、工作方案、工作报告等，是您写作的好帮手和素材库。

Visit jy135.com

Key Findings

We analyzed Jy135.com page load time and found that the first response time was 729 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

jy135.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

82/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

jy135.com

729 ms

www.jy135.com

1571 ms

index.css

227 ms

jquery.min.js

1364 ms

index.ie.css

228 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 31% of them (5 requests) were addressed to the original Jy135.com, 31% (5 requests) were made to P.9136.com and 19% (3 requests) were made to Static.jy135.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Static.jy135.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.4 kB (11%)

Content Size

608.2 kB

After Optimization

540.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jy135.com main page is 608.2 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. 15% of websites need less resources to load. Images take 529.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.2 kB

  • Original 35.4 kB
  • After minification 28.4 kB
  • After compression 6.2 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 7.0 kB, which is 20% 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 29.2 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 36.5 kB

  • Original 529.4 kB
  • After minification 492.9 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. Jy 135 images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 944 B

  • Original 38.2 kB
  • After minification 38.2 kB
  • After compression 37.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 702 B

  • Original 5.2 kB
  • After minification 5.2 kB
  • After compression 4.5 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. Jy135.com needs all CSS files to be minified and compressed as it can save up to 702 B or 13% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jy 135. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

jy135.com accessibility score

63

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.

Internationalization and localization

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

Impact

Issue

High

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

Tables and lists

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

Impact

Issue

High

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

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

jy135.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jy135.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jy135.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 Jy135.com 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

Open Graph description is not detected on the main page of Jy 135. 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: