Tools & Wizards About Us
njbohang.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

njbohang.com

Electronic Article Surveillance Systems Manufacturers, EAS Security Tags, Display Security - Bohang Anti Theft System

Page Load Speed

3.9 sec in total

First Response

367 ms

Resources Loaded

2.5 sec

Page Rendered

1000 ms

njbohang.com screenshot

About Website

Click here to check amazing Nj Bohang content. Otherwise, check out these important facts you probably never knew about njbohang.com

Nanjing Bohang Electronics Co., Ltd is a leading professional Electronic Article Surveillance Systems Manufacturers, which includes EAS System and loss prevention antenna, anti-theft labels and EAS Se...

Visit njbohang.com

Key Findings

We analyzed Njbohang.com page load time and found that the first response time was 367 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

njbohang.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

njbohang.com

367 ms

njbohang.com

284 ms

www.njbohang.com

745 ms

logo211-1566202343_1658820776_WNo_203d70.png

141 ms

cLang.png

223 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 78% of them (25 requests) were addressed to the original Njbohang.com, 19% (6 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Njbohang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 374.4 kB (18%)

Content Size

2.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Njbohang.com 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 163.8 kB

  • Original 194.8 kB
  • After minification 184.3 kB
  • After compression 31.1 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 163.8 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 164.8 kB

  • Original 1.7 MB
  • After minification 1.6 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. Nj Bohang images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 45.7 kB

  • Original 140.8 kB
  • After minification 140.8 kB
  • After compression 95.1 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 45.7 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nj Bohang. 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

njbohang.com

njbohang.com

367 ms

njbohang.com

njbohang.com

284 ms

www.njbohang.com

www.njbohang.com

745 ms

logo211-1566202343_1658820776_WNo_203d70.png

logo211-1566202343_1658820776_WNo_203d70.png

141 ms

cLang.png

cLang.png

223 ms

banner-min_1682320734_WNo_1920d650.jpg

banner-min_1682320734_WNo_1920d650.jpg

421 ms

111122_1658483619_WNo_758d350.png

111122_1658483619_WNo_758d350.png

701 ms

222223333_1658483651_WNo_382d350.png

222223333_1658483651_WNo_382d350.png

398 ms

3333444_1658483665_WNo_382d350.png

3333444_1658483665_WNo_382d350.png

620 ms

44445555_1658483678_WNo_758d350.png

44445555_1658483678_WNo_758d350.png

705 ms

icomoon35.woff

icomoon35.woff

258 ms

icomoon.woff

icomoon.woff

330 ms

icomoon_seh.woff

icomoon_seh.woff

415 ms

css2

css2

33 ms

plug.js

plug.js

1049 ms

send.js

send.js

524 ms

delay.js

delay.js

441 ms

index2comm.js

index2comm.js

608 ms

index2.js

index2.js

1112 ms

150097a6279a1350891525awebpa1564371926_t_WNo_800d600.jpg

150097a6279a1350891525awebpa1564371926_t_WNo_800d600.jpg

717 ms

IMGa2060a1564371150_t_WNo_800d600.jpg

IMGa2060a1564371150_t_WNo_800d600.jpg

890 ms

IMGa0970a1564371074_t_WNo_800d600.jpg

IMGa0970a1564371074_t_WNo_800d600.jpg

755 ms

a20180528140445a1564371791_t_WNo_800d600.jpg

a20180528140445a1564371791_t_WNo_800d600.jpg

751 ms

tou2_1658401358_WNo_120d120.jpg

tou2_1658401358_WNo_120d120.jpg

797 ms

logo211-1566202343_1658820771_WNo_203d70.png

logo211-1566202343_1658820771_WNo_203d70.png

871 ms

imgcode.php

imgcode.php

827 ms

KFOmCnqEu92Fr1Me5g.woff

KFOmCnqEu92Fr1Me5g.woff

28 ms

KFOlCnqEu92Fr1MmEU9vAA.woff

KFOlCnqEu92Fr1MmEU9vAA.woff

34 ms

KFOlCnqEu92Fr1MmSU5vAA.woff

KFOlCnqEu92Fr1MmSU5vAA.woff

48 ms

KFOkCnqEu92Fr1MmgWxM.woff

KFOkCnqEu92Fr1MmgWxM.woff

54 ms

KFOlCnqEu92Fr1MmWUlvAA.woff

KFOlCnqEu92Fr1MmWUlvAA.woff

72 ms

KFOlCnqEu92Fr1MmYUtvAA.woff

KFOlCnqEu92Fr1MmYUtvAA.woff

55 ms

Accessibility Review

njbohang.com accessibility score

93

Accessibility Issues

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

Links do not have a discernible name

Best Practices

njbohang.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

High

Browser errors were logged to the console

SEO Factors

njbohang.com SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Njbohang.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 Njbohang.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

njbohang.com

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