Tools & Wizards About Us
sanjin.net screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

sanjin.net

河北三金网络科技有限公司_1688诚信通会员办理、技术咨询服务，1688网店数字营销、实力商家、封神产品推广服务。

Page Load Speed

12.7 sec in total

First Response

734 ms

Resources Loaded

11.6 sec

Page Rendered

380 ms

sanjin.net screenshot

About Website

Click here to check amazing Sanjin content. Otherwise, check out these important facts you probably never knew about sanjin.net

三金网络以“用数字化技术驱动客户发展”为企业使命，专注为中小企业提供互联网及电子商务领域的数字化技术服务。

Visit sanjin.net

Key Findings

We analyzed Sanjin.net page load time and found that the first response time was 734 ms and then it took 12 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

sanjin.net performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

sanjin.net

734 ms

sanjin.net

1715 ms

style.css

255 ms

animation.css

504 ms

jquery.js

1895 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 60% of them (55 requests) were addressed to the original Sanjin.net, 9% (8 requests) were made to Bdimg.share.baidu.com and 9% (8 requests) were made to G.alicdn.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Collect-v6.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.7 kB (3%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanjin.net main page is 2.1 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. 45% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.3 kB

  • Original 33.1 kB
  • After minification 31.8 kB
  • After compression 8.9 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 24.3 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 22.2 kB

  • Original 960.1 kB
  • After minification 937.9 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. Sanjin images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 18.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.1 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 4.7 kB

  • Original 17.9 kB
  • After minification 17.9 kB
  • After compression 13.3 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. Sanjin.net needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (46%)

Requests Now

87

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanjin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sanjin.net

sanjin.net

734 ms

sanjin.net

sanjin.net

1715 ms

style.css

style.css

255 ms

animation.css

animation.css

504 ms

jquery.js

jquery.js

1895 ms

mediastyle.css

mediastyle.css

1391 ms

nav.js

nav.js

1413 ms

public.js

public.js

1413 ms

main.js

main.js

1411 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

88 ms

logo.png

logo.png

234 ms

wapnav.png

wapnav.png

453 ms

indpic_01.jpg

indpic_01.jpg

673 ms

indpic_02.jpg

indpic_02.jpg

909 ms

indpic_03.jpg

indpic_03.jpg

1823 ms

indpic_04.jpg

indpic_04.jpg

1615 ms

indpic_05.jpg

indpic_05.jpg

1659 ms

more.gif

more.gif

1142 ms

zhaopin.gif

zhaopin.gif

1144 ms

201910915217.jpg

201910915217.jpg

1615 ms

20204211825193.jpg

20204211825193.jpg

1381 ms

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20174211749247.jpg

1620 ms

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20174211748521.jpg

1624 ms

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201710101553362.jpg

1850 ms

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20174211745177.jpg

1850 ms

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20174211743283.jpg

1854 ms

20204211841556.jpg

20204211841556.jpg

1858 ms

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20174211739540.jpg

1893 ms

20201126171544.jpg

20201126171544.jpg

2056 ms

20225261451207.jpg

20225261451207.jpg

2084 ms

more3.png

more3.png

2084 ms

20169101546127.gif

20169101546127.gif

2088 ms

20169101550252.gif

20169101550252.gif

2091 ms

20169101547144.gif

20169101547144.gif

2129 ms

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20169101549576.gif

2292 ms

20169101549375.gif

20169101549375.gif

2320 ms

20169101549253.gif

20169101549253.gif

2319 ms

2017311649532.gif

2017311649532.gif

2324 ms

20169101548555.gif

20169101548555.gif

2324 ms

20169101548405.gif

20169101548405.gif

2365 ms

20169101548224.gif

20169101548224.gif

2526 ms

2016910154861.gif

2016910154861.gif

2372 ms

20169101547493.gif

20169101547493.gif

2153 ms

20169101547293.gif

20169101547293.gif

1934 ms

20169101546557.gif

20169101546557.gif

1720 ms

2024511958285.jpg

2024511958285.jpg

1700 ms

beian.png

beian.png

1857 ms

erweima.gif

erweima.gif

1883 ms

XNTgzNjI4Mjc0MA==

XNTgzNjI4Mjc0MA==

1288 ms

chengxintong.png

chengxintong.png

1318 ms

duanshipin.png

duanshipin.png

1319 ms

jianzhan.png

jianzhan.png

1322 ms

zhaopinbg.gif

zhaopinbg.gif

1363 ms

png1.png

png1.png

1524 ms

loader.js

loader.js

265 ms

collect

collect

4263 ms

share.js

share.js

1804 ms

newsh2.gif

newsh2.gif

1410 ms

202451194465.jpg

202451194465.jpg

2137 ms

match

match

277 ms

entrypoint-v1.6.008.prod.20240518_2.js

entrypoint-v1.6.008.prod.20240518_2.js

19 ms

app-v1.6.008.prod.20240518_2.js

app-v1.6.008.prod.20240518_2.js

82 ms

iframeapi

iframeapi

287 ms

unifull.min.css

unifull.min.css

311 ms

aplus_o.js

aplus_o.js

423 ms

index.js

index.js

582 ms

youku-player.umd.min.js

youku-player.umd.min.js

3766 ms

slide_api.js

slide_api.js

269 ms

slide_view.js

slide_view.js

520 ms

tangram.js

tangram.js

479 ms

api_base.js

api_base.js

517 ms

eg.js

eg.js

1083 ms

view_base.js

view_base.js

958 ms

slide_share.css

slide_share.css

291 ms

yt.gif

yt.gif

282 ms

index.js

index.js

68 ms

index.js

index.js

136 ms

awsc.js

awsc.js

137 ms

baxiaCommon.js

baxiaCommon.js

141 ms

rp

rp

956 ms

et_n.js

et_n.js

231 ms

logger.js

logger.js

259 ms

20243291646115.jpg

20243291646115.jpg

712 ms

ikuAdapterNew.js

ikuAdapterNew.js

579 ms

awsc.js

awsc.js

288 ms

collina.js

collina.js

159 ms

a0a3a000c57e4990a3921c63f4c00056.js

a0a3a000c57e4990a3921c63f4c00056.js

319 ms

youkuplayer.fdl.ykplayer_process

youkuplayer.fdl.ykplayer_process

1099 ms

qr

qr

1212 ms

youkuplayer.fdl.page_error

youkuplayer.fdl.page_error

1351 ms

TB1hptSeMMPMeJjy1XcXXXpppXa-58-58.png

TB1hptSeMMPMeJjy1XcXXXpppXa-58-58.png

270 ms

Accessibility Review

sanjin.net accessibility score

62

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sanjin.net best practices score

50

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sanjin.net SEO score

83

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

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 Sanjin.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 Sanjin.net 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

sanjin.net

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