Tools & Wizards About Us
nj-sentai.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

nj-sentai.com

China Advertising Tent, Outdoor Exhibition Tent, Trade Show Gazebos, Folding Up Tent Supplier

Page Load Speed

26.3 sec in total

First Response

419 ms

Resources Loaded

21.3 sec

Page Rendered

4.6 sec

nj-sentai.com screenshot

About Website

Click here to check amazing Nj Sentai content. Otherwise, check out these important facts you probably never knew about nj-sentai.com

Hot Sale Advertising Exhibition Tent, Adversiting Gazebos, Folding Tables, Pop Up Gazebos. Our Folding up Tent, Outdoor Exhibition Tent can be customed. Welcome to contact us for the factory quote.

Visit nj-sentai.com

Key Findings

We analyzed Nj-sentai.com page load time and found that the first response time was 419 ms and then it took 25.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nj-sentai.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value2,400 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

nj-sentai.com

419 ms

www.nj-sentai.com

564 ms

index.css

104 ms

jquery.js

327 ms

index.js

211 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 94% of them (48 requests) were addressed to the original Nj-sentai.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source S4.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.1 kB (1%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nj-sentai.com main page is 3.0 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. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.8 kB

  • Original 23.5 kB
  • After minification 22.3 kB
  • After compression 4.7 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 18.8 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 4.1 kB

  • Original 2.9 MB
  • After minification 2.9 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 Sentai images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.1 kB

  • Original 59.7 kB
  • After minification 59.7 kB
  • After compression 58.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 997 B

  • Original 7.6 kB
  • After minification 7.6 kB
  • After compression 6.6 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. Nj-sentai.com needs all CSS files to be minified and compressed as it can save up to 997 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (13%)

Requests Now

48

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nj Sentai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nj-sentai.com

nj-sentai.com

419 ms

www.nj-sentai.com

www.nj-sentai.com

564 ms

index.css

index.css

104 ms

jquery.js

jquery.js

327 ms

index.js

index.js

211 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

212 ms

lunbo2.js

lunbo2.js

213 ms

top.js

top.js

220 ms

placeholder.js

placeholder.js

223 ms

analytics.js

analytics.js

83 ms

topbei.jpg

topbei.jpg

113 ms

logo.png

logo.png

111 ms

sousuo.jpg

sousuo.jpg

111 ms

topright.png

topright.png

113 ms

banner1.jpg

banner1.jpg

382 ms

banner2.jpg

banner2.jpg

572 ms

banner3.jpg

banner3.jpg

706 ms

banner4.jpg

banner4.jpg

732 ms

m1tu.png

m1tu.png

834 ms

ipro-title.png

ipro-title.png

198 ms

ipro-pic.jpg

ipro-pic.jpg

641 ms

20170107093027215.jpg

20170107093027215.jpg

460 ms

20170107100338943.jpg

20170107100338943.jpg

606 ms

20170107091205201.jpg

20170107091205201.jpg

644 ms

20170107091553526.jpg

20170107091553526.jpg

687 ms

20170107092033865.jpg

20170107092033865.jpg

730 ms

20170107094025705.jpg

20170107094025705.jpg

713 ms

m4biao.png

m4biao.png

754 ms

20190214031917926.jpg

20190214031917926.jpg

815 ms

20190128095737789.jpg

20190128095737789.jpg

848 ms

20190121105725492.jpg

20190121105725492.jpg

849 ms

twitter.png

twitter.png

796 ms

facebook.png

facebook.png

837 ms

goole.png

goole.png

878 ms

pinterest.png

pinterest.png

918 ms

linkedin.png

linkedin.png

903 ms

reanod.png

reanod.png

928 ms

main1bei.jpg

main1bei.jpg

940 ms

m1biaobei.jpg

m1biaobei.jpg

873 ms

m1mor.jpg

m1mor.jpg

895 ms

ipro-bg.jpg

ipro-bg.jpg

1264 ms

youlian.png

youlian.png

935 ms

footbei.jpg

footbei.jpg

1083 ms

wzdt.png

wzdt.png

938 ms

flianxi.png

flianxi.png

965 ms

femail.png

femail.png

1010 ms

z_stat.php

z_stat.php

19623 ms

collect

collect

18 ms

fshouji.png

fshouji.png

962 ms

fqq.png

fqq.png

963 ms

top.png

top.png

220 ms

Accessibility Review

nj-sentai.com accessibility score

41

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

nj-sentai.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nj-sentai.com SEO score

50

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nj-sentai.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Nj-sentai.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

nj-sentai.com

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