Tools & Wizards About Us
datak.ir screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

datak.ir

گسترش ارتباطات داتک

Page Load Speed

23.9 sec in total

First Response

737 ms

Resources Loaded

22.1 sec

Page Rendered

1.1 sec

datak.ir screenshot

About Website

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

گروه شرکت های داتک بزرگ ترین ارائه دهنده اینترنت پرسرعت در ایران است که سرویس های ADSL خود را در بیش از ۸۰ شهر با کمترین قیمت ارائه می کند.

Visit datak.ir

Key Findings

We analyzed Datak.ir page load time and found that the first response time was 737 ms and then it took 23.2 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

datak.ir performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value47.7 s

0/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

datak.ir

737 ms

datak.ir

732 ms

bootstrap.min.css

536 ms

custom.css

873 ms

chat.css

546 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 85% of them (53 requests) were addressed to the original Datak.ir, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Trustseal.enamad.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.6 kB (72%)

Content Size

109.5 kB

After Optimization

30.9 kB

  • HTML
  • JavaScript

In fact, the total size of Datak.ir main page is 109.5 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. 60% of websites need less resources to load. HTML takes 56.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.7 kB

  • Original 56.6 kB
  • After minification 45.4 kB
  • After compression 10.0 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 11.3 kB, which is 20% 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 46.7 kB or 82% of the original size.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (20%)

Requests Now

56

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datak. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

datak.ir

datak.ir

737 ms

datak.ir

datak.ir

732 ms

bootstrap.min.css

bootstrap.min.css

536 ms

custom.css

custom.css

873 ms

chat.css

chat.css

546 ms

font-awesome.min.css

font-awesome.min.css

724 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1094 ms

jquery.validate.js

jquery.validate.js

947 ms

DTKValidation_v1.js

DTKValidation_v1.js

837 ms

general-utils.js

general-utils.js

836 ms

bootstrap.min.js

bootstrap.min.js

1077 ms

js

js

64 ms

p6bYi

p6bYi

1288 ms

rg.complete.js

rg.complete.js

640 ms

RohamDatakLogo-white.gif

RohamDatakLogo-white.gif

926 ms

logo.aspx

logo.aspx

19518 ms

blinking_roham_logo.gif

blinking_roham_logo.gif

213 ms

popup030216.png

popup030216.png

587 ms

slide1_030216.jpg

slide1_030216.jpg

803 ms

slide2_3120.jpg

slide2_3120.jpg

895 ms

baner0301.jpg

baner0301.jpg

932 ms

slide2_3114.jpg

slide2_3114.jpg

1076 ms

slide3_3114.jpg

slide3_3114.jpg

777 ms

slide4_3120.jpg

slide4_3120.jpg

1195 ms

silde5-021221.jpg

silde5-021221.jpg

1175 ms

silde6-021221.jpg

silde6-021221.jpg

1060 ms

silde7-021221.jpg

silde7-021221.jpg

1347 ms

silde8-021221.jpg

silde8-021221.jpg

1331 ms

silde9-021221.jpg

silde9-021221.jpg

1285 ms

silde10-021221.jpg

silde10-021221.jpg

1476 ms

silde11-021221.jpg

silde11-021221.jpg

1379 ms

about_adsl.png

about_adsl.png

1387 ms

search_points.png

search_points.png

1471 ms

service_price.png

service_price.png

1511 ms

help.png

help.png

1522 ms

logo-light-gray.png

logo-light-gray.png

1557 ms

centerbox-firstimg.jpg

centerbox-firstimg.jpg

1307 ms

centerbox-secondimg.jpg

centerbox-secondimg.jpg

1320 ms

login.gif

login.gif

1891 ms

newsubscriber.gif

newsubscriber.gif

1907 ms

interant.gif

interant.gif

2690 ms

cinema.gif

cinema.gif

1984 ms

bankaccount.gif

bankaccount.gif

2013 ms

support.gif

support.gif

2046 ms

call_us.jpg

call_us.jpg

2258 ms

instagram.jpg

instagram.jpg

3021 ms

working-hour.jpg

working-hour.jpg

3227 ms

sms.jpg

sms.jpg

2369 ms

instagram_logo.png

instagram_logo.png

2243 ms

aparat_logo.png

aparat_logo.png

2425 ms

sub_menubg1.jpg

sub_menubg1.jpg

1546 ms

sub_menubg3.jpg

sub_menubg3.jpg

1626 ms

sub_menubg2.jpg

sub_menubg2.jpg

1622 ms

js

js

51 ms

analytics.js

analytics.js

45 ms

Yekan.woff

Yekan.woff

1640 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1640 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1666 ms

mainpage-bg.jpg

mainpage-bg.jpg

2359 ms

collect

collect

89 ms

collect

collect

28 ms

ga-audiences

ga-audiences

80 ms

Accessibility Review

datak.ir accessibility score

58

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

datak.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

datak.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 Datak.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 Datak.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

datak.ir

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