Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

delbar.ir

فروشگاه اينترنتي دلبر - فروش پستي زيور آلات جواهر آلات بدليجات

Page Load Speed

3.8 sec in total

First Response

752 ms

Resources Loaded

2.2 sec

Page Rendered

891 ms

delbar.ir screenshot

About Website

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

فروشگاه اينترنتي دلبر - فروش پستي زيور آلات و جواهر آلات

Visit delbar.ir

Key Findings

We analyzed Delbar.ir page load time and found that the first response time was 752 ms and then it took 3.1 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

delbar.ir performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value56.6 s

0/100

10%

TBT (Total Blocking Time)

Value77,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value109.5 s

0/100

10%

Network Requests Diagram

delbar.ir

752 ms

style.css

80 ms

nivo-slider.css

399 ms

jquery-1.4.3.min.js

234 ms

jquery.nivo.slider.js

411 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 58% of them (52 requests) were addressed to the original Delbar.ir, 34% (30 requests) were made to Delbar.biz and 2% (2 requests) were made to S10.histats.com. The less responsive or slowest element that took the longest time to load (762 ms) belongs to the original domain Delbar.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.1 kB (15%)

Content Size

1.1 MB

After Optimization

937.6 kB

In fact, the total size of Delbar.ir main page is 1.1 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. 50% of websites need less resources to load. Images take 935.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 33.3 kB

  • Original 39.2 kB
  • After minification 38.4 kB
  • After compression 5.8 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 33.3 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 46.0 kB

  • Original 935.0 kB
  • After minification 889.0 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. Delbar images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 81.3 kB

  • Original 121.6 kB
  • After minification 112.1 kB
  • After compression 40.3 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 81.3 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 10.4 kB

  • Original 12.8 kB
  • After minification 10.3 kB
  • After compression 2.4 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. Delbar.ir needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (3%)

Requests Now

87

After Optimization

84

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delbar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

delbar.ir accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

delbar.ir best practices score

83

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

Page has valid source maps

SEO Factors

delbar.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 Delbar.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 Delbar.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 description is not detected on the main page of Delbar. 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: