Tools & Wizards About Us
j20.ir screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

j20.ir

جِـی بیست | تولید و پخش پــوشاک | تولیدی لبــاس،J20wear

Page Load Speed

3.4 sec in total

First Response

665 ms

Resources Loaded

2.5 sec

Page Rendered

245 ms

j20.ir screenshot

About Website

Visit j20.ir now to see the best up-to-date J 20 content for Iran and also check out these interesting facts you probably never knew about j20.ir

تولیدی و پخش پوشاک جـی بیست تولید انواع لباس و پارچه های نساجی (پذیرش سفارش تولید) زنانه،مردانه،بچه گانه زیر قیمت بازار 021-66197360

Visit j20.ir

Key Findings

We analyzed J20.ir page load time and found that the first response time was 665 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

j20.ir performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value2.6 s

97/100

10%

Network Requests Diagram

j20.ir

665 ms

stylesheet.css

562 ms

superfish_right.css

469 ms

stylesheet.css

472 ms

jquery_cycle_right.css

473 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 85% of them (51 requests) were addressed to the original J20.ir, 7% (4 requests) were made to Webgozar.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (939 ms) belongs to the original domain J20.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 341.2 kB (24%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J20.ir main page is 1.4 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 57.7 kB

  • Original 70.3 kB
  • After minification 66.4 kB
  • After compression 12.6 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 57.7 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 77.5 kB

  • Original 1.0 MB
  • After minification 968.3 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. J 20 images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 172.0 kB

  • Original 247.4 kB
  • After minification 202.7 kB
  • After compression 75.4 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 172.0 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 33.9 kB

  • Original 42.1 kB
  • After minification 32.3 kB
  • After compression 8.2 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. J20.ir needs all CSS files to be minified and compressed as it can save up to 33.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (36%)

Requests Now

55

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J 20. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

j20.ir

j20.ir

665 ms

stylesheet.css

stylesheet.css

562 ms

superfish_right.css

superfish_right.css

469 ms

stylesheet.css

stylesheet.css

472 ms

jquery_cycle_right.css

jquery_cycle_right.css

473 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

755 ms

superfish.js

superfish.js

473 ms

hoverintent.js

hoverintent.js

559 ms

supersubs.js

supersubs.js

564 ms

stylesheet_farsi.css

stylesheet_farsi.css

565 ms

jquery.easing.js

jquery.easing.js

566 ms

jquery.carouFredSel.js

jquery.carouFredSel.js

740 ms

jquery.cycle.all.js

jquery.cycle.all.js

778 ms

jquery.colorbox.js

jquery.colorbox.js

934 ms

common.js

common.js

765 ms

c.aspx

c.aspx

140 ms

ga.js

ga.js

98 ms

logo.aspx

logo.aspx

867 ms

logo.png

logo.png

559 ms

icons.png

icons.png

109 ms

pixel_black.gif

pixel_black.gif

111 ms

left.png

left.png

110 ms

right.png

right.png

111 ms

frosh%20j20.jpg

frosh%20j20.jpg

284 ms

winter%20j20wear.jpg

winter%20j20wear.jpg

366 ms

telegram%20baner.jpg

telegram%20baner.jpg

457 ms

%D8%AA%D9%88%D9%84%DB%8C%D8%AF%DB%8C%20%D9%BE%D9%88%D8%B4%D8%A7%DA%A9%20%D8%AC%D9%80%DB%8C%20%D8%A8%DB%8C%D8%B3%D8%AA.jpg

%D8%AA%D9%88%D9%84%DB%8C%D8%AF%DB%8C%20%D9%BE%D9%88%D8%B4%D8%A7%DA%A9%20%D8%AC%D9%80%DB%8C%20%D8%A8%DB%8C%D8%B3%D8%AA.jpg

470 ms

change%2030day%20j20wear.jpg

change%2030day%20j20wear.jpg

471 ms

mellat.png

mellat.png

379 ms

j20_clothing_1023_1452342825_79819.jpg

j20_clothing_1023_1452342825_79819.jpg

458 ms

add_cart.png

add_cart.png

472 ms

j20_clothing_992_1447504778_10794.jpg

j20_clothing_992_1447504778_10794.jpg

640 ms

j20_clothing_992_1447847290_69005.jpg

j20_clothing_992_1447847290_69005.jpg

552 ms

j20_clothing_1132_1456580456_10026.jpg

j20_clothing_1132_1456580456_10026.jpg

563 ms

j20_clothing_1132_1456582235_65435.jpg

j20_clothing_1132_1456582235_65435.jpg

564 ms

j20_clothing_1078_1453784892_17130.jpg

j20_clothing_1078_1453784892_17130.jpg

565 ms

j20_clothing_1078_1453893698_38160.jpg

j20_clothing_1078_1453893698_38160.jpg

643 ms

j20_clothing_1032_1452405979_80946.jpg

j20_clothing_1032_1452405979_80946.jpg

929 ms

j20_clothing_927_1442757872_56680.jpg

j20_clothing_927_1442757872_56680.jpg

657 ms

j20_clothing_1126_1456238425_23615.jpg

j20_clothing_1126_1456238425_23615.jpg

658 ms

j20_clothing_1126_1456662655_20716.jpg

j20_clothing_1126_1456662655_20716.jpg

659 ms

j20_clothing_1094_1453875359_71424.jpg

j20_clothing_1094_1453875359_71424.jpg

821 ms

j20_clothing_1094_1453877975_58682.jpg

j20_clothing_1094_1453877975_58682.jpg

733 ms

j20_clothing_1100_1453878397_32511.jpg

j20_clothing_1100_1453878397_32511.jpg

751 ms

j20_clothing_1139_1456582872_73591.jpg

j20_clothing_1139_1456582872_73591.jpg

751 ms

j20_clothing_1139_1456754974_38602.jpg

j20_clothing_1139_1456754974_38602.jpg

752 ms

j20_clothing_1015_1452923368_83745.jpg

j20_clothing_1015_1452923368_83745.jpg

826 ms

j20_clothing_819_1421568165_28204.jpg

j20_clothing_819_1421568165_28204.jpg

844 ms

j20%20wear%20-telegram.png

j20%20wear%20-telegram.png

846 ms

j20wear%20Viber

j20wear%20Viber

847 ms

j20%20wear%20whatsup

j20%20wear%20whatsup

914 ms

j20wear%20instagram

j20wear%20instagram

918 ms

j20wear%20googleplus

j20wear%20googleplus

939 ms

xstat.aspx

xstat.aspx

190 ms

overlay.png

overlay.png

865 ms

__utm.gif

__utm.gif

12 ms

tbl-w.gif

tbl-w.gif

207 ms

tbl-w1.gif

tbl-w1.gif

205 ms

tbl-w3.gif

tbl-w3.gif

207 ms

tbl-w0.gif

tbl-w0.gif

208 ms

Accessibility Review

j20.ir accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

j20.ir 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

j20.ir SEO score

64

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

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J20.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that J20.ir 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

j20.ir

Open Graph description is not detected on the main page of J 20. 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: