Tools & Wizards About Us
longluntan.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

longluntan.com

拥有您自己的免费论坛,LONGLUNTAN -自由建立您的论坛

Page Load Speed

1.8 sec in total

First Response

263 ms

Resources Loaded

1.2 sec

Page Rendered

362 ms

longluntan.com screenshot

About Website

Visit longluntan.com now to see the best up-to-date LONGLUNTAN content for Japan and also check out these interesting facts you probably never knew about longluntan.com

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Visit longluntan.com

Key Findings

We analyzed Longluntan.com page load time and found that the first response time was 263 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

longluntan.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

longluntan.com

263 ms

www.longluntan.com

330 ms

font-awesome.min.css

8 ms

1.6.css

301 ms

modernizr-2.6.2-min.js

197 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 11% of them (3 requests) were addressed to the original Longluntan.com, 67% (18 requests) were made to Im0.all-up.com and 7% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (330 ms) belongs to the original domain Longluntan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.6 kB (51%)

Content Size

236.8 kB

After Optimization

117.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Longluntan.com main page is 236.8 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. Javascripts take 126.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 16.1 kB

  • Original 23.3 kB
  • After minification 23.2 kB
  • After compression 7.2 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. 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 16.1 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 60.5 kB
  • After minification 60.5 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. LONGLUNTAN images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 82.9 kB

  • Original 126.4 kB
  • After minification 124.0 kB
  • After compression 43.5 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 82.9 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 20.6 kB

  • Original 26.7 kB
  • After minification 26.7 kB
  • After compression 6.1 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. Longluntan.com needs all CSS files to be minified and compressed as it can save up to 20.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (63%)

Requests Now

24

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LONGLUNTAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

longluntan.com

longluntan.com

263 ms

www.longluntan.com

www.longluntan.com

330 ms

font-awesome.min.css

font-awesome.min.css

8 ms

1.6.css

1.6.css

301 ms

modernizr-2.6.2-min.js

modernizr-2.6.2-min.js

197 ms

jquery-latest.min.js

jquery-latest.min.js

10 ms

bootstrap.min.js

bootstrap.min.js

10 ms

bootstrap-maxlength.js

bootstrap-maxlength.js

195 ms

jquery.transit.js

jquery.transit.js

196 ms

scrollspy.js

scrollspy.js

196 ms

jquery.superslides.custom.js

jquery.superslides.custom.js

195 ms

application.js

application.js

199 ms

fa.js

fa.js

270 ms

iepngfix_tilebg.js

iepngfix_tilebg.js

270 ms

analytics.js

analytics.js

24 ms

slide-forum-creation-zh-tw.png

slide-forum-creation-zh-tw.png

204 ms

start-your-forum.png

start-your-forum.png

93 ms

forum-creation-tool.png

forum-creation-tool.png

94 ms

service-free-forum-1.png

service-free-forum-1.png

94 ms

service-free-forum-2.png

service-free-forum-2.png

96 ms

service-free-forum-3.png

service-free-forum-3.png

94 ms

annuaire.png

annuaire.png

191 ms

step-1-creation-forum.png

step-1-creation-forum.png

188 ms

zh-have-best-free-forum.jpg

zh-have-best-free-forum.jpg

237 ms

free-hosting-forum.png

free-hosting-forum.png

190 ms

collect

collect

98 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

7 ms

Accessibility Review

longluntan.com accessibility score

84

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

longluntan.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

longluntan.com SEO score

92

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

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

    UTF-8

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

longluntan.com

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