Tools & Wizards About Us
ircwv.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ircwv.com

welcome耀彩网|首页

Page Load Speed

5.8 sec in total

First Response

700 ms

Resources Loaded

4.6 sec

Page Rendered

466 ms

ircwv.com screenshot

About Website

Welcome to ircwv.com homepage info - get ready to check Ircwv best content right away, or after learning these important things about ircwv.com

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Visit ircwv.com

Key Findings

We analyzed Ircwv.com page load time and found that the first response time was 700 ms and then it took 5.1 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

ircwv.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

ircwv.com

700 ms

ircwv.com

1093 ms

cui.css

232 ms

lib.css

462 ms

style.css

695 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Ircwv.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ircwv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.6 kB (10%)

Content Size

774.8 kB

After Optimization

699.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ircwv.com main page is 774.8 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. Images take 623.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 45.1 kB

  • Original 52.1 kB
  • After minification 44.5 kB
  • After compression 7.0 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 7.6 kB, which is 15% 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 45.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 5.2 kB

  • Original 623.5 kB
  • After minification 618.3 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. Ircwv images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 19.3 kB

  • Original 77.9 kB
  • After minification 77.9 kB
  • After compression 58.6 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 19.3 kB or 25% of the original size.

CSS Optimization

-28%

Potential reduce by 5.9 kB

  • Original 21.3 kB
  • After minification 21.3 kB
  • After compression 15.4 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. Ircwv.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (26%)

Requests Now

39

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ircwv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ircwv.com

ircwv.com

700 ms

ircwv.com

ircwv.com

1093 ms

cui.css

cui.css

232 ms

lib.css

lib.css

462 ms

style.css

style.css

695 ms

less.css

less.css

693 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

1162 ms

js.js

js.js

696 ms

animate.min.css

animate.min.css

704 ms

wow.min.js

wow.min.js

710 ms

slick.css

slick.css

922 ms

slick.min.js

slick.min.js

925 ms

jquery.fancybox.css

jquery.fancybox.css

927 ms

jquery.fancybox.js

jquery.fancybox.js

1293 ms

1-21110414520E96.png

1-21110414520E96.png

234 ms

i1.png

i1.png

232 ms

1-21110415011CP.jpg

1-21110415011CP.jpg

1186 ms

1-211104150116291.jpg

1-211104150116291.jpg

715 ms

i2.png

i2.png

235 ms

i3.png

i3.png

236 ms

i4.png

i4.png

461 ms

i5.png

i5.png

462 ms

i11.png

i11.png

463 ms

i11-on.png

i11-on.png

468 ms

bj1.jpg

bj1.jpg

1155 ms

pic4.png

pic4.png

923 ms

news.jpg

news.jpg

1159 ms

1-21110415343B55.png

1-21110415343B55.png

703 ms

i6.png

i6.png

937 ms

i7.png

i7.png

945 ms

i10.png

i10.png

1153 ms

i8.png

i8.png

1170 ms

i9.png

i9.png

1175 ms

kefu.png

kefu.png

1384 ms

qq.png

qq.png

1383 ms

lianxi.png

lianxi.png

1390 ms

erweima.png

erweima.png

1404 ms

jt-1.png

jt-1.png

1404 ms

huidaodingbu.png

huidaodingbu.png

1425 ms

pres1.png

pres1.png

1441 ms

nexts1.png

nexts1.png

1442 ms

Accessibility Review

ircwv.com accessibility score

85

Accessibility Issues

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

ircwv.com 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

Missing source maps for large first-party JavaScript

SEO Factors

ircwv.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ircwv.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Ircwv.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

ircwv.com

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