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sd001.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sd001.com

山东001在线论坛|济南论坛|济南网|济南民生|济南团购|济南车友会|济南吃喝玩乐 - Powered by Discuz!

Page Load Speed

15 sec in total

First Response

717 ms

Resources Loaded

14.1 sec

Page Rendered

115 ms

sd001.com screenshot

About Website

Welcome to sd001.com homepage info - get ready to check Sd 001 best content for China right away, or after learning these important things about sd001.com

山东001在线（ www.sd001.com）成立于2000年，是一个集生活资讯、消费经验、人脉关系为一体的城市社区。

Visit sd001.com

Key Findings

We analyzed Sd001.com page load time and found that the first response time was 717 ms and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sd001.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

sd001.com

717 ms

style_1_common.css

277 ms

style_1_forum_index.css

456 ms

common.js

663 ms

forum.js

469 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that all of those requests were addressed to Sd001.com and no external sources were called. The less responsive or slowest element that took the longest time to load (12.7 sec) belongs to the original domain Sd001.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.1 kB (11%)

Content Size

1.1 MB

After Optimization

992.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sd001.com main page is 1.1 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. 30% of websites need less resources to load. Images take 984.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 26.2 kB

  • Original 35.5 kB
  • After minification 35.0 kB
  • After compression 9.3 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 26.2 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 45.0 kB

  • Original 984.9 kB
  • After minification 940.0 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. Sd 001 images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 47.5 kB

  • Original 73.9 kB
  • After minification 69.4 kB
  • After compression 26.4 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 47.5 kB or 64% of the original size.

CSS Optimization

-18%

Potential reduce by 3.5 kB

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 16.3 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. Sd001.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

46

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sd 001. 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 as a result speed up the page load time.

Network Requests Diagram

sd001.com

sd001.com

717 ms

style_1_common.css

style_1_common.css

277 ms

style_1_forum_index.css

style_1_forum_index.css

456 ms

common.js

common.js

663 ms

forum.js

forum.js

469 ms

logging.js

logging.js

482 ms

md5.js

md5.js

483 ms

forum_slide.js

forum_slide.js

552 ms

background.png

background.png

685 ms

logo.png

logo.png

276 ms

collapsed_no.gif

collapsed_no.gif

284 ms

common_251_icon.jpg

common_251_icon.jpg

276 ms

common_126_icon.jpg

common_126_icon.jpg

289 ms

common_316_icon.jpg

common_316_icon.jpg

281 ms

common_355_icon.jpg

common_355_icon.jpg

372 ms

common_270_icon.jpg

common_270_icon.jpg

551 ms

common_715_icon.jpg

common_715_icon.jpg

553 ms

common_100_icon.jpg

common_100_icon.jpg

559 ms

collapsed_yes.gif

collapsed_yes.gif

565 ms

site_qq.jpg

site_qq.jpg

570 ms

switch_width.png

switch_width.png

682 ms

logos.gif

logos.gif

693 ms

jingcha.jpg

jingcha.jpg

891 ms

sd001logos.gif

sd001logos.gif

700 ms

px.png

px.png

691 ms

pn.png

pn.png

1285 ms

nv.png

nv.png

1289 ms

qmenu.png

qmenu.png

1289 ms

nv_a.png

nv_a.png

1289 ms

search.png

search.png

1295 ms

pt_item.png

pt_item.png

2700 ms

chart.png

chart.png

2748 ms

category_lbg.png

category_lbg.png

2749 ms

tb.png

tb.png

2750 ms

loading.gif

loading.gif

593 ms

162336qnx7z8s5uc6gz7n6.jpeg

162336qnx7z8s5uc6gz7n6.jpeg

1005 ms

204019m36utuuoggtut93u.jpg

204019m36utuuoggtut93u.jpg

778 ms

194434wm2rr0ebrprll0ph.jpeg

194434wm2rr0ebrprll0ph.jpeg

1245 ms

141257alnt9lhjaprcjjy9.jpg

141257alnt9lhjaprcjjy9.jpg

1518 ms

144643nljpj6u5r785liqq.jpg

144643nljpj6u5r785liqq.jpg

1352 ms

160854a0f80t0e0syr30b6.png

160854a0f80t0e0syr30b6.png

2730 ms

170152ss8hbvsdzy6v1p9s.jpg

170152ss8hbvsdzy6v1p9s.jpg

12696 ms

153341azx5d40dexa1hx1a.jpg

153341azx5d40dexa1hx1a.jpg

3122 ms

173942ovno888hvv3wa1co.jpeg

173942ovno888hvv3wa1co.jpeg

6405 ms

dot.gif

dot.gif

2742 ms

titlebg.png

titlebg.png

2748 ms

scrolltop.png

scrolltop.png

3515 ms

Accessibility Review

sd001.com accessibility score

51

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.

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

sd001.com 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

sd001.com SEO score

92

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

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 Sd001.com 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 Sd001.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

sd001.com

Open Graph description is not detected on the main page of Sd 001. 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: