Tools & Wizards About Us
npbbs.net screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

npbbs.net

爱闽北分类信息平台,免费发布南平地区各县市便民信息 - Powered by Discuz!

Page Load Speed

6 sec in total

First Response

678 ms

Resources Loaded

5.2 sec

Page Rendered

104 ms

npbbs.net screenshot

About Website

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

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Visit npbbs.net

Key Findings

We analyzed Npbbs.net page load time and found that the first response time was 678 ms and then it took 5.3 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

npbbs.net performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

npbbs.net

678 ms

www.npbbs.net

1153 ms

style_1_common.css

444 ms

common.js

880 ms

portal.js

664 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Npbbs.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Npbbs.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.6 kB (8%)

Content Size

318.6 kB

After Optimization

294.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Npbbs.net main page is 318.6 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 259.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.8 kB

  • Original 14.3 kB
  • After minification 14.2 kB
  • After compression 4.5 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 9.8 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 5.3 kB

  • Original 259.0 kB
  • After minification 253.7 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. Npbbs images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 6.1 kB

  • Original 26.8 kB
  • After minification 26.5 kB
  • After compression 20.7 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 6.1 kB or 23% of the original size.

CSS Optimization

-18%

Potential reduce by 3.4 kB

  • Original 18.5 kB
  • After minification 18.5 kB
  • After compression 15.2 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. Npbbs.net needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Npbbs. According to our analytics all requests are already optimized.

Network Requests Diagram

npbbs.net

npbbs.net

678 ms

www.npbbs.net

www.npbbs.net

1153 ms

style_1_common.css

style_1_common.css

444 ms

common.js

common.js

880 ms

portal.js

portal.js

664 ms

logging.js

logging.js

665 ms

background.png

background.png

223 ms

221150ayi2mnummuy8o88m.jpg

221150ayi2mnummuy8o88m.jpg

439 ms

qq_login.gif

qq_login.gif

222 ms

211123lb55xl5cs1ccapix.jpg

211123lb55xl5cs1ccapix.jpg

904 ms

221552lzcyp4os4wyyhpdc.jpg

221552lzcyp4os4wyyhpdc.jpg

452 ms

221423n2jm78cc1uwud379.jpg

221423n2jm78cc1uwud379.jpg

1103 ms

site_qq.jpg

site_qq.jpg

443 ms

px.png

px.png

648 ms

newarow.gif

newarow.gif

650 ms

pn.png

pn.png

653 ms

nv.png

nv.png

664 ms

qmenu.png

qmenu.png

865 ms

nv_a.png

nv_a.png

871 ms

search.png

search.png

874 ms

scrolltop.png

scrolltop.png

223 ms

Accessibility Review

npbbs.net accessibility score

57

Accessibility Issues

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

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

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

npbbs.net best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

npbbs.net SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

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

npbbs.net

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