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cvas.ir: Cvas - خانه

Page load speed analysis

  • 72/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    427 ms

  • Resources loaded

    1 sec

  • Page rendered

    102 ms

  • Total page load time

    1.6 sec

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

We analyzed Cvas.ir page load time and found that the first response time was 427 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 20% of websites can load faster.

Page optimization

  • HTML 5.5 kB
    Images 93.8 kB
    Javascripts 96.3 kB
    CSS 20.4 kB

    In fact, the total size of Cvas.ir main page is 216.0 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. Javascripts take 96.3 kB which makes up the majority of the site volume.

    • Original 5.5 kB
    • After minification 4.5 kB
    • After compression 1.7 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 940 B, which is 17% 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 3.7 kB or 68% of the original size.

    • Original 93.8 kB
    • After optimization 76.7 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, Cvas needs image optimization as it can save up to 17.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 96.3 kB
    • After minification 96.3 kB
    • After compression 34.2 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 62.1 kB or 64% of the original size.

    • Original 20.4 kB
    • After minification 16.4 kB
    • After compression 4.5 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. Cvas.ir needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 78% of the original size.

Network requests diagram

  • cvas.ir
  • main.min.css
  • jquerysctipttop.css
  • jquery-1.7.1.min.js
  • base.min.js
  • home.min.js
  • hiring_shadow.png
  • Services-logo.png
  • technologies-logo.png
  • projects-logo.png
  • aec_logo_png8.png
  • logo-fa.png
  • hiring.png
  • radiate.png
  • arrow-left.png
  • arrow-right.png
  • Slider-pager-background.png
  • icon-white.png

Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Cvas.ir, 6% (1 request) were made to Jqueryscript.net. The less responsive or slowest element that took the longest time to load (465 ms) belongs to the original domain Cvas.ir.

Additional info on cvas.ir

Requests

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cvas. According to our analytics all requests are already optimized.

3

Javascripts

12

Images

2

CSS

17

All

Possible request optimization

3

Javascripts

12

Images

2

CSS

0

Optimized

17

All

Good result

IP address

Cvas.ir uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

cvas.ir

139.162.153.107 21599
NS

cvas.ir

ns2.linode.com 21599
NS

cvas.ir

ns1.linode.com 21599
NS

cvas.ir

ns3.linode.com 21599
NS

cvas.ir

ns5.linode.com 21599

Language and encoding

Normal result

Language

FA fa language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cvas.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cvas.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.

HTTPS certificate

SSL Certificate

Cvas.ir 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 100% of all visits is Iran. It lies approximately 2580 miles away from the server location (Germany) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Iran can speed up Cvas.ir page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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

cvas.ir

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