Tools & Wizards About Us
iservu.net screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

iservu.net

云开·APPkaiyun(体育)官方网站 - IOS/Android通用版/手机app下载

Page Load Speed

1.2 sec in total

First Response

111 ms

Resources Loaded

780 ms

Page Rendered

284 ms

iservu.net screenshot

About Website

Welcome to iservu.net homepage info - get ready to check Iservu best content right away, or after learning these important things about iservu.net

云开·体育appkaiyun涵盖了丰富多样的运动项目，包括足球、篮球、网球、羽毛球、游泳等多种项目。无论您是喜欢团队运动还是个人运动，都能在这里找到适合自己的项目。在云开·体育appkaiyun每种运动项目都有详细的规则介绍和技巧指导，让用户能够更好地掌握运动要领。

Visit iservu.net

Key Findings

We analyzed Iservu.net page load time and found that the first response time was 111 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

iservu.net performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

iservu.net

111 ms

jquery.min.js

235 ms

jquery.dropotron.min.js

170 ms

jquery.slidertron.min.js

170 ms

skel.min.js

201 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Iservu.net, 9% (2 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (418 ms) belongs to the original domain Iservu.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 643.1 kB (72%)

Content Size

898.0 kB

After Optimization

254.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iservu.net main page is 898.0 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. 35% of websites need less resources to load. Javascripts take 761.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 16.8 kB

  • Original 23.6 kB
  • After minification 20.2 kB
  • After compression 6.8 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 3.3 kB, which is 14% 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 16.8 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 26.2 kB
  • After minification 26.2 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. Iservu images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 556.2 kB

  • Original 761.9 kB
  • After minification 746.2 kB
  • After compression 205.8 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 556.2 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 70.1 kB

  • Original 86.3 kB
  • After minification 76.0 kB
  • After compression 16.2 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. Iservu.net needs all CSS files to be minified and compressed as it can save up to 70.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (68%)

Requests Now

19

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iservu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iservu.net

iservu.net

111 ms

jquery.min.js

jquery.min.js

235 ms

jquery.dropotron.min.js

jquery.dropotron.min.js

170 ms

jquery.slidertron.min.js

jquery.slidertron.min.js

170 ms

skel.min.js

skel.min.js

201 ms

skel-layers.min.js

skel-layers.min.js

200 ms

init.js

init.js

167 ms

WebResource.axd

WebResource.axd

198 ms

WebResource.axd

WebResource.axd

198 ms

WebResource.axd

WebResource.axd

199 ms

WebResource.axd

WebResource.axd

226 ms

WebResource.axd

WebResource.axd

278 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

418 ms

style.css

style.css

35 ms

support.fw.png

support.fw.png

152 ms

code.jpg

code.jpg

60 ms

vmware.png

vmware.png

31 ms

css

css

24 ms

font-awesome.min.css

font-awesome.min.css

32 ms

WebResource.axd

WebResource.axd

83 ms

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

99 ms

FUDHvzEKSJww3kCxuiAo2A.ttf

FUDHvzEKSJww3kCxuiAo2A.ttf

99 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

99 ms

Accessibility Review

iservu.net accessibility score

86

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

Best Practices

iservu.net best practices score

92

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

Page has valid source maps

SEO Factors

iservu.net SEO score

75

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

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iservu.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Iservu.net 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

iservu.net

Open Graph data is detected on the main page of Iservu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: