Tools & Wizards About Us
lahzenegar.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lahzenegar.com

لحظه‌نگار - سرویس برگزاری رویداد آنلاین

Page Load Speed

25.4 sec in total

First Response

1.7 sec

Resources Loaded

23.1 sec

Page Rendered

527 ms

lahzenegar.com screenshot

About Website

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

برگزاری باکیفیت رویداد آنلاین، ویدیو کنفرانس، وبینار و لایو استریم با لحظه‌نگار

Visit lahzenegar.com

Key Findings

We analyzed Lahzenegar.com page load time and found that the first response time was 1.7 sec and then it took 23.6 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

lahzenegar.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value3,900 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

lahzenegar.com

1703 ms

a5fdce10dc470577.css

865 ms

polyfills-c67a75d1b6f99dc8.js

1095 ms

webpack-030c169294cbf548.js

989 ms

framework-617d2703bc9efd35.js

1174 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lahzenegar.com, 98% (41 requests) were made to Assets.lahzecdn.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Assets.lahzecdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 401.3 kB (13%)

Content Size

3.2 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lahzenegar.com main page is 3.2 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. 35% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 244.4 kB

  • Original 297.6 kB
  • After minification 297.6 kB
  • After compression 53.2 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 244.4 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 156.1 kB

  • Original 2.5 MB
  • After minification 2.3 MB

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. Lahzenegar images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 808 B

  • Original 387.5 kB
  • After minification 387.5 kB
  • After compression 386.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 8.2 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.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

40

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lahzenegar. 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 as a result speed up the page load time.

Network Requests Diagram

lahzenegar.com

lahzenegar.com

1703 ms

a5fdce10dc470577.css

a5fdce10dc470577.css

865 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

1095 ms

webpack-030c169294cbf548.js

webpack-030c169294cbf548.js

989 ms

framework-617d2703bc9efd35.js

framework-617d2703bc9efd35.js

1174 ms

main-94b602b685151a79.js

main-94b602b685151a79.js

1713 ms

_app-8ef0b9850535bb99.js

_app-8ef0b9850535bb99.js

1578 ms

1203-a0f811f5ef8447c4.js

1203-a0f811f5ef8447c4.js

1036 ms

4598-5f5e21adf0b31aa6.js

4598-5f5e21adf0b31aa6.js

1432 ms

716-0d621e976ba409d7.js

716-0d621e976ba409d7.js

1432 ms

8269-a7cdee113148539e.js

8269-a7cdee113148539e.js

1452 ms

index-b59b9165590ebedc.js

index-b59b9165590ebedc.js

1348 ms

_buildManifest.js

_buildManifest.js

1522 ms

_ssgManifest.js

_ssgManifest.js

1599 ms

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features_girl.eba397bd.png

13099 ms

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739 ms

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825 ms

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sobhan.19b7f6d1.png

859 ms

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bonyadzendegi.b83f5274.png

882 ms

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905 ms

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tamland.60857470.png

1437 ms

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mammut.2813e17a.png

1018 ms

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cinnagen.a2452522.png

1046 ms

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1071 ms

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1100 ms

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1197 ms

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1222 ms

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cobeldarou.0d794289.png

1257 ms

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1270 ms

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orchid.c32340b0.png

1408 ms

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1395 ms

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1437 ms

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1445 ms

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1565 ms

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1600 ms

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20044 ms

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1953 ms

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2049 ms

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enamad.44d8b5f9.png

1655 ms

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1676 ms

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1714 ms

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samandehi.6ea9e1d9.png

1798 ms

Accessibility Review

lahzenegar.com accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[role] values are not valid

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

lahzenegar.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

lahzenegar.com SEO score

91

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lahzenegar.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Persian. Our system also found out that Lahzenegar.com 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

lahzenegar.com

Open Graph data is detected on the main page of Lahzenegar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: