Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 0

    Best Practices

  • 0

    SEO

karzar.ir

تبلیغات اینترنتی-مشاوره تبلیغات اینترنتی، اجرای تبلیغات آنلاین

Page Load Speed

8 sec in total

First Response

812 ms

Resources Loaded

7 sec

Page Rendered

164 ms

karzar.ir screenshot

About Website

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

کارزار مشاور و مجری تبلیغات اینترنتی، کارزار مشاور تبلیغات اینترنتی دیجی کالا، شاتل، لست سکند، فیدیلیو، تخفیفان. تلفن:22353500

Visit karzar.ir

Key Findings

We analyzed Karzar.ir page load time and found that the first response time was 812 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

karzar.ir performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

karzar.ir

812 ms

www.karzar.ir

2521 ms

rtl-style3.css

1055 ms

mailerlite.js

231 ms

all.min.js

395 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 58% of them (22 requests) were addressed to the original Karzar.ir, 16% (6 requests) were made to Karzar.mailerlite.com and 11% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Karzar.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.8 kB (53%)

Content Size

524.4 kB

After Optimization

248.6 kB

In fact, the total size of Karzar.ir main page is 524.4 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. 25% of websites need less resources to load. Javascripts take 238.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.3 kB

  • Original 50.1 kB
  • After minification 44.3 kB
  • After compression 10.8 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 11% 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 39.3 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 19.7 kB

  • Original 175.1 kB
  • After minification 155.4 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. Obviously, Karzar needs image optimization as it can save up to 19.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 165.1 kB

  • Original 238.9 kB
  • After minification 203.6 kB
  • After compression 73.8 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 165.1 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 51.7 kB

  • Original 60.3 kB
  • After minification 41.2 kB
  • After compression 8.6 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. Karzar.ir needs all CSS files to be minified and compressed as it can save up to 51.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (47%)

Requests Now

34

After Optimization

18

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karzar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

karzar.ir accessibility score

74

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

Image elements do not have [alt] attributes

High

<object> elements do not have alternate text

SEO Factors

karzar.ir SEO score

0

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 Karzar.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 Karzar.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 Karzar. 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: