Analyze رهام داتک

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.

Page load speed analysis

  • 51/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    2.2 sec

  • Resources loaded

    26.2 sec

  • Page rendered

    929 ms

  • Total page load time

    29.3 sec

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We analyzed page load time and found that the first response time was 2.2 sec and then it took 27.2 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.

Page optimization

  • HTML 66.4 kB
    Images 284.8 kB
    Javascripts 156.2 kB
    CSS 274.1 kB

    In fact, the total size of main page is 781.5 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. 15% of websites need less resources to load. Images take 284.8 kB which makes up the majority of the site volume.

    • Original 66.4 kB
    • After minification 59.2 kB
    • After compression 13.0 kB

    HTML optimization

    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 7.2 kB, which is 11% 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 53.4 kB or 80% of the original size.

    • Original 284.8 kB
    • After optimization 248.7 kB

    Image optimization

    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. Obviously, Datak needs image optimization as it can save up to 36.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 156.2 kB
    • After minification 134.2 kB
    • After compression 41.1 kB

    JavaScript optimization

    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 115.1 kB or 74% of the original size.

    • Original 274.1 kB
    • After minification 216.4 kB
    • After compression 38.8 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 235.3 kB or 86% of the original size.

Network requests diagram

  • bootstrap.min.css
  • bootstrap-rtl.min.css
  • bootstrap-select.min.css
  • font-awesome.min.css
  • bootstrap-overwrite.css
  • fa-main.css
  • jquery-1.9.1.min.js
  • jquery.scrollto.js
  • general-utils.js
  • jssor.js
  • jssor.slider.min.js
  • bootstrap.min.js
  • bootstrap-select.js
  • logo.aspx
  • congrats.png
  • bird-right2.png
  • cloud-right.png
  • cloud-left.png
  • flower-red2.png
  • flower-pink.png
  • flower-white.png
  • flower-white3.png
  • flower-red.png
  • flower-white2.png
  • flower-pink2.png
  • icon_adsl.png
  • icon_wimax.png
  • icon_skyfiber.png
  • main-banner.png
  • new-roham-logo.gif
  • login.png
  • adsl_retina_white.png
  • search_location_map_white.png
  • price_list_white.png
  • faq_white.png
  • wimax_retina_white.png
  • skyfiber_retina_white.png
  • RohamDatakLogo-white.gif
  • css
  • css
  • Yekan.woff
  • upper.png
  • sss1.png
  • grass.png
  • adsl_bg_main.png
  • banner_adsl_main.jpg
  • bg_wimax_main_banner.jpg
  • wimax_main_banner.jpg
  • bg_skyfiber_main_banner.jpg
  • skyfiber_main_banner.jpg
  • slider-bullet.png
  • slider-arrows.png
  • glyphicons-halflings-regular.woff

Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original, 4% (2 requests) were made to and 2% (1 request) were made to The less responsive or slowest element that took the longest time to load (18.8 sec) belongs to the original domain

Additional info on


The browser has sent 51 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 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300
NS 3600
NS 3600
NS 3600
NS 3600

Language and encoding

Good result


FA fa language flag


FA fa language flag





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

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 91.7% of all visits is Iran. It’s good for that their server is also located in Iran, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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:

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