Tools & Wizards About Us
gli.ir screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

gli.ir

موسسه گویش

Page Load Speed

24.3 sec in total

First Response

470 ms

Resources Loaded

23.3 sec

Page Rendered

461 ms

gli.ir screenshot

About Website

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

آموزشگاه زبان انگلیسی در اصفهان

Visit gli.ir

Key Findings

We analyzed Gli.ir page load time and found that the first response time was 470 ms and then it took 23.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number 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

gli.ir performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.3

39/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

gli.ir

470 ms

gli.ir

691 ms

home

372 ms

cssreset.css

169 ms

base.css

342 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 78% of them (60 requests) were addressed to the original Gli.ir, 17% (13 requests) were made to Embed.tawk.to and 1% (1 request) were made to Static.getclicky.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Trustseal.enamad.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 459.8 kB (42%)

Content Size

1.1 MB

After Optimization

647.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gli.ir main page is 1.1 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. 45% of websites need less resources to load. Javascripts take 646.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 19.2 kB

  • Original 26.5 kB
  • After minification 25.2 kB
  • After compression 7.3 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 19.2 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 7.9 kB

  • Original 337.7 kB
  • After minification 329.8 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. Gli images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 353.4 kB

  • Original 646.5 kB
  • After minification 640.3 kB
  • After compression 293.1 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 353.4 kB or 55% of the original size.

CSS Optimization

-83%

Potential reduce by 79.4 kB

  • Original 96.0 kB
  • After minification 74.9 kB
  • After compression 16.7 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. Gli.ir needs all CSS files to be minified and compressed as it can save up to 79.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (51%)

Requests Now

69

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gli.ir

gli.ir

470 ms

gli.ir

gli.ir

691 ms

home

home

372 ms

cssreset.css

cssreset.css

169 ms

base.css

base.css

342 ms

colorbox.css

colorbox.css

513 ms

responsiveslides.css

responsiveslides.css

511 ms

jquery.qtip.css

jquery.qtip.css

514 ms

leaflet.css

leaflet.css

706 ms

jquery.flipper-responsive.css

jquery.flipper-responsive.css

531 ms

website.css

website.css

753 ms

rtl.css

rtl.css

674 ms

mobile.css

mobile.css

695 ms

mobile-rtl.css

mobile-rtl.css

676 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

1052 ms

jquery-ui.min.js

jquery-ui.min.js

1169 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

841 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

880 ms

responsiveslides.min.js

responsiveslides.min.js

890 ms

jquery.qtip.min.js

jquery.qtip.min.js

934 ms

leaflet.js

leaflet.js

1341 ms

jquery.flipper-responsive.js

jquery.flipper-responsive.js

1063 ms

js

js

31 ms

utils.js

utils.js

1227 ms

website.js

website.js

1111 ms

mobile.js

mobile.js

1224 ms

logo.aspx

logo.aspx

20276 ms

logo.aspx

logo.aspx

890 ms

close-white.svg

close-white.svg

167 ms

logo.png

logo.png

163 ms

menu-white.svg

menu-white.svg

167 ms

calendar-white.svg

calendar-white.svg

175 ms

download_file.php

download_file.php

516 ms

notice-white.svg

notice-white.svg

180 ms

banner-gooyeshapp-fa.png

banner-gooyeshapp-fa.png

1436 ms

banner-langinrounds-fa.png

banner-langinrounds-fa.png

331 ms

banner-augmented-reality-fa.png

banner-augmented-reality-fa.png

331 ms

banner-gooyeshpress-fa.png

banner-gooyeshpress-fa.png

348 ms

banner-dbook-fa.png

banner-dbook-fa.png

549 ms

cap-white.svg

cap-white.svg

495 ms

dashboard-white.svg

dashboard-white.svg

497 ms

camera-white.svg

camera-white.svg

522 ms

highlights-arrow.jpg

highlights-arrow.jpg

662 ms

flag-green-off.svg

flag-green-off.svg

661 ms

branches-green-off.svg

branches-green-off.svg

690 ms

teacher-green-off.svg

teacher-green-off.svg

696 ms

modern-green-off.svg

modern-green-off.svg

733 ms

techs-green-off.svg

techs-green-off.svg

826 ms

global-green-off.svg

global-green-off.svg

829 ms

observe-green-off.svg

observe-green-off.svg

853 ms

parents-green-off.svg

parents-green-off.svg

868 ms

admission-white.svg

admission-white.svg

908 ms

faq-orange.svg

faq-orange.svg

992 ms

guides-orange.svg

guides-orange.svg

993 ms

calendar-orange.svg

calendar-orange.svg

1020 ms

news-white.svg

news-white.svg

1041 ms

attached-blue.svg

attached-blue.svg

1083 ms

comment-brown.svg

comment-brown.svg

1157 ms

telegram-off.svg

telegram-off.svg

1158 ms

instagram-off.svg

instagram-off.svg

1194 ms

1elvvnl6m

1elvvnl6m

33 ms

BNasimBold.ttf

BNasimBold.ttf

1109 ms

Vazir-FD.woff

Vazir-FD.woff

1165 ms

Vazir-Bold-FD.woff

Vazir-Bold-FD.woff

1238 ms

in.php

in.php

97 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

51 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

58 ms

twk-event-polyfill.js

twk-event-polyfill.js

167 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

57 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

58 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

137 ms

twk-main.js

twk-main.js

59 ms

twk-vendor.js

twk-vendor.js

90 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

67 ms

twk-chunk-common.js

twk-chunk-common.js

73 ms

twk-runtime.js

twk-runtime.js

74 ms

twk-app.js

twk-app.js

90 ms

Accessibility Review

gli.ir accessibility score

52

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

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

gli.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

gli.ir SEO score

83

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

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gli.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 Gli.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

gli.ir

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