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j2team.dev screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

Page Load Speed

1.2 sec in total

First Response

48 ms

Resources Loaded

678 ms

Page Rendered

501 ms

j2team.dev screenshot

About Website

Welcome to j2team.dev homepage info - get ready to check J2TEAM best content for Vietnam right away, or after learning these important things about j2team.dev

Visit j2team.dev

Key Findings

We analyzed J2team.dev page load time and found that the first response time was 48 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

j2team.dev performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.201

61/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

j2team.dev

48 ms

home.j2team.dev

129 ms

css2

120 ms

bootstrap-icons.min.css

106 ms

hs-mega-menu.min.css

58 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original J2team.dev, 44% (17 requests) were made to Home.j2team.dev and 33% (13 requests) were made to I.imgur.com. The less responsive or slowest element that took the longest time to load (500 ms) relates to the external source Lh3.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.2 kB (24%)

Content Size

163.3 kB

After Optimization

124.1 kB

  • HTML
  • Images

In fact, the total size of J2team.dev main page is 163.3 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. 45% of websites need less resources to load. Images take 118.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 38.7 kB

  • Original 44.9 kB
  • After minification 28.8 kB
  • After compression 6.1 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 16.1 kB, which is 36% 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 38.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 428 B

  • Original 118.4 kB
  • After minification 118.0 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. J2TEAM images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 13 (36%)

Requests Now

36

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J2TEAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

j2team.dev

j2team.dev

48 ms

home.j2team.dev

home.j2team.dev

129 ms

css2

css2

120 ms

bootstrap-icons.min.css

bootstrap-icons.min.css

106 ms

hs-mega-menu.min.css

hs-mega-menu.min.css

58 ms

aos.css

aos.css

110 ms

theme.min.css

theme.min.css

75 ms

swiper-bundle.min.css

swiper-bundle.min.css

119 ms

logo-black.png

logo-black.png

117 ms

tNhAGgB.jpg

tNhAGgB.jpg

111 ms

AOh14GjqM4RZO9xLnbqdkxFVpPhIvPDcjcugYKbFmSKb=s40-c-k

AOh14GjqM4RZO9xLnbqdkxFVpPhIvPDcjcugYKbFmSKb=s40-c-k

234 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

113 ms

hs-header.min.js

hs-header.min.js

114 ms

hs-mega-menu.min.js

hs-mega-menu.min.js

147 ms

hs-show-animation.min.js

hs-show-animation.min.js

159 ms

hs-go-to.min.js

hs-go-to.min.js

165 ms

aos.js

aos.js

162 ms

swiper-bundle.min.js

swiper-bundle.min.js

176 ms

theme.min.js

theme.min.js

173 ms

js

js

163 ms

AOh14Gi99Y5gtECDh6CE3ODnFmIc28-bmX76-iA7VZubqA=s40-c-k

AOh14Gi99Y5gtECDh6CE3ODnFmIc28-bmX76-iA7VZubqA=s40-c-k

500 ms

AOh14GgW1ugRnlw65TVkPtqBlO4Jpu-qQZeX8QRJ0ESr=s40-c-k

AOh14GgW1ugRnlw65TVkPtqBlO4Jpu-qQZeX8QRJ0ESr=s40-c-k

422 ms

hcIIIU3.jpg

hcIIIU3.jpg

110 ms

Z3NWAvq.jpg

Z3NWAvq.jpg

110 ms

XL1ykp5.jpg

XL1ykp5.jpg

149 ms

VhneRwK.png

VhneRwK.png

149 ms

HAnB6hL.png

HAnB6hL.png

110 ms

Fa5kRGh.jpg

Fa5kRGh.jpg

150 ms

rKcWmYq.jpg

rKcWmYq.jpg

151 ms

BJgjjX6.png

BJgjjX6.png

153 ms

5iBrxUr.jpg

5iBrxUr.jpg

152 ms

69vv663.jpg

69vv663.jpg

150 ms

ZaE86FK.png

ZaE86FK.png

153 ms

9fmg4V5.png

9fmg4V5.png

154 ms

circled-stripe.svg

circled-stripe.svg

157 ms

dots.svg

dots.svg

166 ms

star.svg

star.svg

170 ms

facebook-icon.svg

facebook-icon.svg

197 ms

bootstrap-icons.woff

bootstrap-icons.woff

121 ms

Accessibility Review

j2team.dev accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

j2team.dev best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

j2team.dev SEO score

97

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

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 J2team.dev 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 J2team.dev 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

j2team.dev

Open Graph data is detected on the main page of J2TEAM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: