Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

olink.ir

ترجمه انگلیسی و فارسی قلم طلایی

Page Load Speed

4.9 sec in total

First Response

1 sec

Resources Loaded

3.3 sec

Page Rendered

564 ms

olink.ir screenshot

About Website

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

جهت دریافت ترجمه تخصصی انگلیسی به فارسی و فارسی به انگلیسی کلیک نمایید. هزینه ترجمه بسیار مناسب بوده و کیفیت ترجمه به صورت کامل تضمین شده است.

Visit olink.ir

Key Findings

We analyzed Olink.ir page load time and found that the first response time was 1 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

olink.ir performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.277

44/100

15%

TTI (Time to Interactive)

Value6.8 s

54/100

10%

Network Requests Diagram

www.olink.ir

1021 ms

wp-emoji-release.min.js

251 ms

css

22 ms

css

35 ms

style.css

278 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 74% of them (40 requests) were addressed to the original Olink.ir, 13% (7 requests) were made to Apis.google.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Olink.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.1 kB (43%)

Content Size

668.1 kB

After Optimization

382.1 kB

In fact, the total size of Olink.ir main page is 668.1 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. 40% of websites need less resources to load. Images take 285.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.5 kB

  • Original 61.6 kB
  • After minification 60.7 kB
  • After compression 12.1 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 49.5 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 5.8 kB

  • Original 285.2 kB
  • After minification 279.4 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. Olink images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 147.4 kB

  • Original 223.9 kB
  • After minification 222.2 kB
  • After compression 76.5 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 147.4 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 83.4 kB

  • Original 97.4 kB
  • After minification 72.0 kB
  • After compression 14.0 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. Olink.ir needs all CSS files to be minified and compressed as it can save up to 83.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (51%)

Requests Now

51

After Optimization

25

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

olink.ir accessibility score

86

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

olink.ir best practices score

75

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

olink.ir SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Olink.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 Olink.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 Olink. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: