Tools & Wizards About Us
nbjsyb.coowor.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nbjsyb.coowor.com

Ningbo jingsheng meter Co.,Ld - Temperayure Preessure Gage Pressure Gage Thermometer Shock-Proof Pressure Gauges,

Page Load Speed

23.3 sec in total

First Response

711 ms

Resources Loaded

21.5 sec

Page Rendered

1.1 sec

nbjsyb.coowor.com screenshot

About Website

Welcome to nbjsyb.coowor.com homepage info - get ready to check Nbjsyb Co Owor best content for United States right away, or after learning these important things about nbjsyb.coowor.com

Ningbo jingsheng meter Co.,Ld,Experts in Temperayure Preessure Gage Pressure Gage Thermometer Shock-Proof Pressure Gauges,, A Verified Supplier on Coowor.com.

Visit nbjsyb.coowor.com

Key Findings

We analyzed Nbjsyb.coowor.com page load time and found that the first response time was 711 ms and then it took 22.5 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

nbjsyb.coowor.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.139

79/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

nbjsyb.coowor.com

711 ms

nbjsyb.coowor.com

1995 ms

hm.js

1235 ms

atrk.js

5 ms

push.js

1696 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 64% of them (42 requests) were addressed to the original Nbjsyb.coowor.com, 30% (20 requests) were made to Img.coowor.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (17 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.9 kB (6%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nbjsyb.coowor.com main page is 2.8 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 129.7 kB

  • Original 158.8 kB
  • After minification 142.9 kB
  • After compression 29.1 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. 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 129.7 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 35.4 kB

  • Original 2.6 MB
  • After minification 2.6 MB

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. Nbjsyb Co Owor images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 18 B

  • Original 261 B
  • After minification 261 B
  • After compression 243 B

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

-29%

Potential reduce by 13.8 kB

  • Original 47.3 kB
  • After minification 46.2 kB
  • After compression 33.5 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. Nbjsyb.coowor.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (40%)

Requests Now

63

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbjsyb Co Owor. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nbjsyb.coowor.com

nbjsyb.coowor.com

711 ms

nbjsyb.coowor.com

nbjsyb.coowor.com

1995 ms

hm.js

hm.js

1235 ms

atrk.js

atrk.js

5 ms

push.js

push.js

1696 ms

index.css

index.css

442 ms

Reset.css

Reset.css

664 ms

cssstyles.css

cssstyles.css

1333 ms

indexstyle.css

indexstyle.css

1110 ms

font.css

font.css

889 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2027 ms

shop-index.css

shop-index.css

906 ms

shop-index.js

shop-index.js

885 ms

jquery.lazyload.js;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

jquery.lazyload.js;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

1108 ms

jquery.scrollLoading.js;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

jquery.scrollLoading.js;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

1112 ms

jquery.tmpl.min.js;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

jquery.tmpl.min.js;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

1132 ms

shop-header.css

shop-header.css

1117 ms

shop-header.js

shop-header.js

1118 ms

product_priceRange.js

product_priceRange.js

1118 ms

bootstrap.min.css

bootstrap.min.css

1606 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1335 ms

jquery.blockUI.js

jquery.blockUI.js

1335 ms

util.js

util.js

1335 ms

hm.gif

hm.gif

329 ms

20180620100108994K.jpg

20180620100108994K.jpg

2233 ms

201806151126172W9A.jpg

201806151126172W9A.jpg

5209 ms

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20180615112624KSXY.jpg

8479 ms

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20180615112618K9GL.jpg

3466 ms

20180615112617TYE8.jpg

20180615112617TYE8.jpg

10558 ms

20180629145746ENA2.jpg

20180629145746ENA2.jpg

2255 ms

20180626100838LR8S.jpg

20180626100838LR8S.jpg

7347 ms

201806201617178I2W.jpg

201806201617178I2W.jpg

5272 ms

20180626111208M7UU.jpg

20180626111208M7UU.jpg

3598 ms

20180620162727H7CB.jpg

20180620162727H7CB.jpg

10300 ms

20180620162817GPWY.jpg

20180620162817GPWY.jpg

16957 ms

20180629162020BNNS.jpg

20180629162020BNNS.jpg

2783 ms

up.png

up.png

223 ms

logo.gif

logo.gif

224 ms

unit_deposit.gif

unit_deposit.gif

224 ms

shop_collect1.png

shop_collect1.png

227 ms

search_btn.png

search_btn.png

224 ms

icon_03.png

icon_03.png

226 ms

icon_05.png

icon_05.png

445 ms

icon_07.png

icon_07.png

445 ms

iconleft_03.png

iconleft_03.png

445 ms

iconleft_08.png

iconleft_08.png

445 ms

iconleft_10.png

iconleft_10.png

453 ms

iconleft2_03.png

iconleft2_03.png

454 ms

iconleft2_hot.png

iconleft2_hot.png

672 ms

20180620163002OIRJ.jpg

20180620163002OIRJ.jpg

5019 ms

shop_publish_years.png

shop_publish_years.png

653 ms

shopCustomShow.html;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

shopCustomShow.html;jsessionid=B461ACEBC537DB9F05B839BD0A03A5E9

644 ms

20180612153149KZ4Q.jpg

20180612153149KZ4Q.jpg

4261 ms

201806121532068CP3.jpg

201806121532068CP3.jpg

7013 ms

20180612153218J2PG.jpg

20180612153218J2PG.jpg

6407 ms

loading_02.gif

loading_02.gif

615 ms

arr.fw.png

arr.fw.png

862 ms

re.png

re.png

624 ms

dh.png

dh.png

858 ms

size.png

size.png

859 ms

list-chat1_5.png

list-chat1_5.png

860 ms

20180816110030ISPR.png

20180816110030ISPR.png

5987 ms

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20180816110030AIB6.png

8472 ms

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20180614102855WW8V.png

7090 ms

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20180614102905ZC0W.png

8822 ms

online_chat_btn.png

online_chat_btn.png

1263 ms

Accessibility Review

nbjsyb.coowor.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

High

Links do not have a discernible name

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

nbjsyb.coowor.com best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nbjsyb.coowor.com SEO score

85

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nbjsyb.coowor.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nbjsyb.coowor.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

nbjsyb.coowor.com

Open Graph description is not detected on the main page of Nbjsyb Co Owor. 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: