Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

dom.ir

تبادل رمزینه - در سریعترین زمان با بهترین قیمت

Page Load Speed

3.2 sec in total

First Response

556 ms

Resources Loaded

2 sec

Page Rendered

629 ms

dom.ir screenshot

About Website

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

خرید و فروش پرفکت مانی، وبمانی، دلار بروکر اف بی اس، بیت کوین، اتریوم، ریپل، لایت کوین، بیت کوین کش، زد کوین، دش، بیت کوین کش ای بی سی، بیت کوین کش اس وی، کاردانو، تتر، ترون، استلار، دوج و ... به بهتر...

Visit dom.ir

Key Findings

We analyzed Dom.ir page load time and found that the first response time was 556 ms and then it took 2.7 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

dom.ir performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

dom.ir

556 ms

style.css

801 ms

no-image.png

803 ms

style.css

189 ms

no-image.png

347 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Dom.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (803 ms) belongs to the original domain Dom.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.3 kB (29%)

Content Size

134.3 kB

After Optimization

95.0 kB

In fact, the total size of Dom.ir main page is 134.3 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. Only 5% of websites need less resources to load. Images take 112.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.2 kB

  • Original 22.1 kB
  • After minification 21.9 kB
  • After compression 3.9 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 18.2 kB or 82% of the original size.

Image Optimization

-19%

Potential reduce by 21.1 kB

  • Original 112.2 kB
  • After minification 91.1 kB

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, Dom needs image optimization as it can save up to 21.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dom. According to our analytics all requests are already optimized.

Accessibility Review

dom.ir accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

dom.ir 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dom.ir 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

    FA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

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