Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

tehranrc.com

ماشین های کنترلی بنزینی و نیترو | تهران آرسی | قیمت ماشین کنترلی

Page Load Speed

8 sec in total

First Response

30 ms

Resources Loaded

7.2 sec

Page Rendered

765 ms

tehranrc.com screenshot

About Website

Click here to check amazing Tehranrc content for Iran. Otherwise, check out these important facts you probably never knew about tehranrc.com

ماشین کنترلی بنزینی و نیترو|مرکز فروش و آموزش تعمیر و نگهداری ماشینهای حرفه ای آرسی| سوخت نیترو ,لوازم جانبی و قطعات یدکی ماشین های کنترلی

Visit tehranrc.com

Key Findings

We analyzed Tehranrc.com page load time and found that the first response time was 30 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

tehranrc.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

tehranrc.com

30 ms

www.tehranrc.com

591 ms

51d8d29ea9586039bbdbffb22277eb9e.css

860 ms

fa-solid-900.woff

877 ms

fa-regular-400.woff

535 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that all of those requests were addressed to Tehranrc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Tehranrc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.8 kB (15%)

Content Size

2.3 MB

After Optimization

1.9 MB

In fact, the total size of Tehranrc.com main page is 2.3 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. 55% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 295.9 kB

  • Original 339.4 kB
  • After minification 339.3 kB
  • After compression 43.5 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. 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 295.9 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 47.9 kB

  • Original 1.8 MB
  • After minification 1.8 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. Tehranrc images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 129.0 kB
  • After minification 129.0 kB
  • After compression 129.0 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. Tehranrc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (6%)

Requests Now

80

After Optimization

75

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tehranrc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

tehranrc.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

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

Best Practices

tehranrc.com best practices score

92

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

SEO Factors

tehranrc.com SEO score

93

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

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tehranrc.com 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 Tehranrc.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 data is detected on the main page of Tehranrc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: