Analyze

lisna.ir: Lisna | لیزنا

پایگاه خبری کتابداری و اطلاع رسانی ایران (لیزنا)

Page load speed analysis

  • 55/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    599 ms

  • Resources loaded

    8.2 sec

  • Page rendered

    525 ms

  • Total page load time

    9.3 sec

Click here to check amazing Lisna content for Iran. Otherwise, check out these important facts you probably never knew about lisna.ir

We analyzed Lisna.ir page load time and found that the first response time was 599 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 136.9 kB
    Images 1.4 MB
    Javascripts 638.4 kB
    CSS 86.5 kB

    In fact, the total size of Lisna.ir main page is 2.2 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. Images take 1.4 MB which makes up the majority of the site volume.

    • Original 136.9 kB
    • After minification 127.7 kB
    • After compression 18.9 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. 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 118.0 kB or 86% of the original size.

    • Original 1.4 MB
    • After optimization 1.3 MB

    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. Lisna images are well optimized though.

    • Original 638.4 kB
    • After minification 602.3 kB
    • After compression 189.1 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 449.2 kB or 70% of the original size.

    • Original 86.5 kB
    • After minification 66.7 kB
    • After compression 15.0 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. Lisna.ir needs all CSS files to be minified and compressed as it can save up to 71.5 kB or 83% of the original size.

Network requests diagram

  • lisna.ir
  • www.lisna.ir
  • BrowserUpdateWarning.css
  • style.css
  • styles.css
  • allmode-list.css
  • allmode-default.css
  • style.css
  • mootools-core.js
  • core.js
  • mootools-more.js
  • BrowserUpdateWarning.js
  • engine.mootools.js
  • jquery-1.7.2.min.js
  • jquery.js
  • jquery.nc.js
  • script.js
  • system.css
  • general.css
  • template.css
  • jquery.cycle.all.js
  • jscript.js
  • number.js
  • system.css
  • home.gif
  • rss.gif
  • contact.gif
  • mobile.gif
  • p1e.gif
  • header.gif
  • menu-sep.png
  • search-icon.png
  • ads5.jpg
  • Payam1.gif
  • b23.gif
  • 120X240.gif
  • LisnaQoqnus.jpg
  • slide-a.gif
  • c9f95f76c4963841f6939e15c6e2e504_w300_h200_cp.jpg
  • m.shabestan-526009nsp-228.jpg
  • Pars-allame.gif
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  • dot.png
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  • m.13941208-130028nsp-234.jpg
  • m.ImageNews.aspxnsp-234.jpg
  • nassim-bold.woff
  • analytics.js
  • collect
  • final-gif-mainpage.gif
  • tb.php
  • tb.php
  • tb.php
  • m.755532nsp-239.jpg
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  • m.%D9%84%D8%A7%DA%A9%20%D9%BE%D8%B4%D8%AA%20%D9%BE%D8%B1%D9%86%D8%AF%D9%8717nsp-274.jpg
  • m.jashvarensp-274.jpg
  • m.Image_17video.jpg
  • m.13941019-094056video.jpg
  • m.13941001-090715video.jpg
  • m.%D8%B7%D9%84%D9%88%D8%B9video.jpg
  • logo-bartar.png
  • goftego.png
  • gozaresh.png
  • slide-icon5.png
  • slide-icon2.png
  • menu2-sep.gif
  • arrow-ticker.png

Our browser made a total of 132 requests to load all elements on the main page. We found that 98% of them (130 requests) were addressed to the original Lisna.ir, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Lisna.ir.

Additional info on lisna.ir

Requests

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lisna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

12

Javascripts

105

Images

10

CSS

127

All

Possible request optimization

1

Javascripts

98

Images

1

CSS

27

Optimized

100

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.lisna.ir/ before it reached this domain.

IP address

Lisna.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

lisna.ir

iranconfair.ir

namaava.com

namaava.ir

new.iranconfair.ir

78.157.47.2

DNS records

Type Host Target/ip TTL Other
A

lisna.ir

78.157.47.2 117
NS

lisna.ir

q.ns.arvancdn.com 300
NS

lisna.ir

i.ns.arvancdn.com 300
SOA

lisna.ir

300 Mname: i.ns.arvancdn.com
Rname: hostmaster.arvancloud.com
Serial: 1635941036
Refresh: 86400
Retry: 7200
Expire: 604800
Minimum-ttl: 7200
MX

lisna.ir

mail.lisna.ir 120 Pri: 10

Language and encoding

Good result

Language

FA fa language flag

Detected

FA fa language flag

Claimed

Encoding

UTF-8

Claimed

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

Lisna.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’s good for Lisna.ir 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 Lisna. 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:

lisna.ir

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