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ndsns.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ndsns.com

宁德社区便民查询系统_宁德市邮编|宁德手机号|黄历|万年历|女性安全期_宁德社区

Page Load Speed

40.2 sec in total

First Response

6.4 sec

Resources Loaded

31.1 sec

Page Rendered

2.7 sec

ndsns.com screenshot

About Website

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

宁德社区

Visit ndsns.com

Key Findings

We analyzed Ndsns.com page load time and found that the first response time was 6.4 sec and then it took 33.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

ndsns.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

ndsns.com

6403 ms

reset.css

4236 ms

default_blue.css

11170 ms

jquery.min.js

17988 ms

jquery.sgallery.js

5515 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ndsns.com, 73% (58 requests) were made to Img03.store.sogou.com and 19% (15 requests) were made to Linuxvedio.cn. The less responsive or slowest element that took the longest time to load (18 sec) relates to the external source Linuxvedio.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.2 kB (69%)

Content Size

299.3 kB

After Optimization

93.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ndsns.com main page is 299.3 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. Only 5% of websites need less resources to load. HTML takes 210.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 165.8 kB

  • Original 210.0 kB
  • After minification 186.7 kB
  • After compression 44.1 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 23.3 kB, which is 11% 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 165.8 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 2.8 kB

  • Original 39.2 kB
  • After minification 36.4 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. Ndsns images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 11.3 kB

  • Original 16.8 kB
  • After minification 14.8 kB
  • After compression 5.6 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 11.3 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 26.3 kB

  • Original 33.3 kB
  • After minification 29.6 kB
  • After compression 7.0 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. Ndsns.com needs all CSS files to be minified and compressed as it can save up to 26.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (53%)

Requests Now

19

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ndsns. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ndsns.com

ndsns.com

6403 ms

reset.css

reset.css

4236 ms

default_blue.css

default_blue.css

11170 ms

jquery.min.js

jquery.min.js

17988 ms

jquery.sgallery.js

jquery.sgallery.js

5515 ms

search_common.js

search_common.js

4087 ms

tj.js

tj.js

4120 ms

link

link

1317 ms

body-bg.png

body-bg.png

491 ms

body-top.png

body-top.png

393 ms

logo.jpg

logo.jpg

726 ms

nav.png

nav.png

8335 ms

cat_hot_bg.png

cat_hot_bg.png

4013 ms

channel_slide.png

channel_slide.png

479 ms

title.png

title.png

3453 ms

uline.gif

uline.gif

3581 ms

num_list.png

num_list.png

3698 ms

link

link

1214 ms

link

link

1225 ms

link

link

1438 ms

link

link

2036 ms

link

link

2040 ms

link

link

1645 ms

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1864 ms

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2065 ms

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2147 ms

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2218 ms

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2304 ms

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2459 ms

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2468 ms

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link

3819 ms

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2569 ms

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2663 ms

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2785 ms

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2917 ms

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6798 ms

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3785 ms

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3099 ms

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4420 ms

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3339 ms

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3528 ms

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3763 ms

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3954 ms

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4197 ms

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5814 ms

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4237 ms

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4376 ms

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link

4630 ms

link

link

4661 ms

link

link

5940 ms

link

link

4840 ms

link

link

5055 ms

stat.php

stat.php

799 ms

stat.htm

stat.htm

290 ms

core.php

core.php

596 ms

link

link

3874 ms

link

link

4054 ms

link

link

4271 ms

link

link

4075 ms

link

link

4056 ms

9.gif

9.gif

1025 ms

link

link

4074 ms

link

link

4932 ms

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link

5023 ms

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link

4176 ms

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4215 ms

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4158 ms

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4357 ms

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4319 ms

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4329 ms

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link

4510 ms

link

link

5255 ms

app.gif

app.gif

1009 ms

link

link

4438 ms

link

link

4307 ms

link

link

4284 ms

link

link

6051 ms

link

link

3970 ms

link

link

3880 ms

Accessibility Review

ndsns.com accessibility score

64

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

ndsns.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ndsns.com SEO score

92

Search Engine Optimization Advices

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

    UTF-8

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

ndsns.com

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