Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

Page Load Speed

3.7 sec in total

First Response

902 ms

Resources Loaded

2.4 sec

Page Rendered

366 ms

tehranhobby.com screenshot

About Website

Welcome to tehranhobby.com homepage info - get ready to check Tehranhobby best content for Iran right away, or after learning these important things about tehranhobby.com

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Key Findings

We analyzed Tehranhobby.com page load time and found that the first response time was 902 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tehranhobby.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

tehranhobby.com

902 ms

bootstrap.min.css

638 ms

jquery.smartmenus.bootstrap.css

252 ms

animate.min.css

549 ms

style.css

352 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original Tehranhobby.com, 2% (1 request) were made to Webgozar.ir and 2% (1 request) were made to Webgozar.com. The less responsive or slowest element that took the longest time to load (988 ms) belongs to the original domain Tehranhobby.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (22%)

Content Size

5.7 MB

After Optimization

4.5 MB

In fact, the total size of Tehranhobby.com main page is 5.7 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. 70% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 92.2 kB

  • Original 105.7 kB
  • After minification 59.8 kB
  • After compression 13.5 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 45.9 kB, which is 43% 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 92.2 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 201.1 kB

  • Original 4.5 MB
  • After minification 4.3 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. Tehranhobby images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 705.6 kB

  • Original 844.5 kB
  • After minification 528.3 kB
  • After compression 138.9 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 705.6 kB or 84% of the original size.

CSS Optimization

-89%

Potential reduce by 246.4 kB

  • Original 277.5 kB
  • After minification 208.9 kB
  • After compression 31.1 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. Tehranhobby.com needs all CSS files to be minified and compressed as it can save up to 246.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (27%)

Requests Now

51

After Optimization

37

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tehranhobby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tehranhobby.com accessibility score

94

Accessibility Issues

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

Best Practices

tehranhobby.com 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

tehranhobby.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tehranhobby.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tehranhobby.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

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