Tools & Wizards About Us
55188.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

55188.com

理想股票论坛-专业财经股票宝藏炒股社区

Page Load Speed

8.9 sec in total

First Response

722 ms

Resources Loaded

7.8 sec

Page Rendered

389 ms

55188.com screenshot

About Website

Welcome to 55188.com homepage info - get ready to check 55188 best content for China right away, or after learning these important things about 55188.com

理想股票论坛是专注于财经股票宝藏的炒股社区，提供股票软件、公式源码交流等服务。

Visit 55188.com

Key Findings

We analyzed 55188.com page load time and found that the first response time was 722 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

55188.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

55188.com

722 ms

55188.com

938 ms

www.55188.com

1936 ms

style_3_common.css

448 ms

style.css

631 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original 55188.com, 4% (2 requests) were made to Passport.55188.com and 2% (1 request) were made to Zz.bdstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain 55188.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.2 kB (33%)

Content Size

1.2 MB

After Optimization

788.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 55188.com main page is 1.2 MB. 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. Images take 698.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 63.5 kB

  • Original 83.4 kB
  • After minification 78.3 kB
  • After compression 19.9 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 63.5 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 50.8 kB

  • Original 698.3 kB
  • After minification 647.4 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. 55188 images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 187.6 kB

  • Original 269.7 kB
  • After minification 268.1 kB
  • After compression 82.1 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 187.6 kB or 70% of the original size.

CSS Optimization

-69%

Potential reduce by 85.3 kB

  • Original 124.3 kB
  • After minification 121.9 kB
  • After compression 39.0 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. 55188.com needs all CSS files to be minified and compressed as it can save up to 85.3 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (18%)

Requests Now

51

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 55188. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

55188.com

55188.com

722 ms

55188.com

55188.com

938 ms

www.55188.com

www.55188.com

1936 ms

style_3_common.css

style_3_common.css

448 ms

style.css

style.css

631 ms

common.min.js

common.min.js

1057 ms

portal.js

portal.js

637 ms

public.min.css

public.min.css

640 ms

jquery.js

jquery.js

1122 ms

swiper.min.css

swiper.min.css

694 ms

index.min.css

index.min.css

841 ms

swiper.min.js

swiper.min.js

1049 ms

iconfont.css

iconfont.css

421 ms

strqrcode

strqrcode

1887 ms

body-bg1125.jpg

body-bg1125.jpg

230 ms

logo.png

logo.png

215 ms

logo.png

logo.png

211 ms

search.png

search.png

215 ms

102720uwo5sofzv0fzf6i0.jpg

102720uwo5sofzv0fzf6i0.jpg

424 ms

102306lxxhd7x7rhaas7hv.jpg

102306lxxhd7x7rhaas7hv.jpg

695 ms

102209sj1lcyddtxl31ty1.jpg

102209sj1lcyddtxl31ty1.jpg

843 ms

203959ebbabcyy5ybbjmbr.jpg

203959ebbabcyy5ybbjmbr.jpg

428 ms

094933myo2a94bbw4c7c49.jpg

094933myo2a94bbw4c7c49.jpg

639 ms

081621ze6c0zcj0nce6z0z.jpg

081621ze6c0zcj0nce6z0z.jpg

456 ms

081334pjt365jf33ejpmoi.jpg

081334pjt365jf33ejpmoi.jpg

638 ms

080249h111xbgn1bon8eeo.jpg

080249h111xbgn1bon8eeo.jpg

641 ms

075925dyt2srtx4rae1lb2.jpg

075925dyt2srtx4rae1lb2.jpg

684 ms

075510w2bi8nx2l2dbsc3s.jpg

075510w2bi8nx2l2dbsc3s.jpg

851 ms

074724vssubzv2kz28bekk.jpg

074724vssubzv2kz28bekk.jpg

853 ms

080208g0jig4ji7iew74wk.jpg

080208g0jig4ji7iew74wk.jpg

853 ms

rd.jpg

rd.jpg

911 ms

1.jpg

1.jpg

926 ms

4.jpg

4.jpg

1051 ms

3.jpg

3.jpg

1062 ms

2.jpg

2.jpg

1064 ms

8.jpg

8.jpg

1066 ms

6.jpg

6.jpg

1137 ms

7.jpg

7.jpg

1156 ms

12.jpg

12.jpg

1262 ms

10.jpg

10.jpg

1273 ms

11.jpg

11.jpg

1276 ms

212212qgjga1axkvwvz951.jpg

212212qgjga1axkvwvz951.jpg

1280 ms

151334xc4o4zzrfm43n833.jpg

151334xc4o4zzrfm43n833.jpg

1846 ms

111425cfirg5h3d3rihkbn.png

111425cfirg5h3d3rihkbn.png

1386 ms

135253u7pgt6gbtz3ugt07.jpg

135253u7pgt6gbtz3ugt07.jpg

1473 ms

154347taehmvv7m1zhw1fb.jpg

154347taehmvv7m1zhw1fb.jpg

1484 ms

160828rrwbe8b2ijeeae8w.jpg

160828rrwbe8b2ijeeae8w.jpg

1489 ms

ewm-sj.png

ewm-sj.png

1492 ms

arrwd.gif

arrwd.gif

1591 ms

index-icon.png

index-icon.png

1656 ms

link-gw.png

link-gw.png

1451 ms

push.js

push.js

1161 ms

iconfont.woff

iconfont.woff

1491 ms

gg_head_c_nei.png

gg_head_c_nei.png

1498 ms

gotobottom.png

gotobottom.png

1497 ms

Accessibility Review

55188.com accessibility score

56

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.

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

Image elements do not have [alt] attributes

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

55188.com best practices score

67

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

SEO Factors

55188.com SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 55188.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 55188.com main page’s claimed encoding is gbk. 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

55188.com

Open Graph description is not detected on the main page of 55188. 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: