Tools & Wizards About Us
kerna.ir screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

kerna.ir

کرمان شهر آنلاین |اخبار استان کرمان | صفحه اصلی | Kermanshahr Online

Page Load Speed

14.3 sec in total

First Response

804 ms

Resources Loaded

13.2 sec

Page Rendered

305 ms

kerna.ir screenshot

About Website

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

خبرگزاری کرمان شهر آنلاین بزرگترین خبرگزاری آنلاین استان کرمان است.که انواع خبر های سیاسی،اقتصادی،فرهنگی،ورزشی،حوادث و... را در سطح استان کرمان پوشش می دهد.

Visit kerna.ir

Key Findings

We analyzed Kerna.ir page load time and found that the first response time was 804 ms and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kerna.ir performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

kerna.ir

804 ms

www.kerna.ir

4640 ms

55AF36D8838AB63977396382FEEF4701__b3f4f8.css

846 ms

AB716EF5A05BDCBB71BAD8D0754E5B72__90afa3.js

1580 ms

body-right.png

224 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 98% of them (107 requests) were addressed to the original Kerna.ir, 2% (2 requests) were made to Wa.kerna.ir. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Kerna.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 371.1 kB (42%)

Content Size

879.7 kB

After Optimization

508.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kerna.ir main page is 879.7 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. Images take 445.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 93.6 kB

  • Original 110.0 kB
  • After minification 108.4 kB
  • After compression 16.4 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 93.6 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 39.1 kB

  • Original 445.0 kB
  • After minification 405.9 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. Kerna images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 179.4 kB

  • Original 255.6 kB
  • After minification 255.6 kB
  • After compression 76.2 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 179.4 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 59.0 kB

  • Original 69.1 kB
  • After minification 68.4 kB
  • After compression 10.0 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. Kerna.ir needs all CSS files to be minified and compressed as it can save up to 59.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (9%)

Requests Now

105

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerna. 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.

Network Requests Diagram

kerna.ir

kerna.ir

804 ms

www.kerna.ir

www.kerna.ir

4640 ms

55AF36D8838AB63977396382FEEF4701__b3f4f8.css

55AF36D8838AB63977396382FEEF4701__b3f4f8.css

846 ms

AB716EF5A05BDCBB71BAD8D0754E5B72__90afa3.js

AB716EF5A05BDCBB71BAD8D0754E5B72__90afa3.js

1580 ms

body-right.png

body-right.png

224 ms

body.png

body.png

217 ms

banner.jpg

banner.jpg

2223 ms

search.png

search.png

422 ms

RSS.jpg

RSS.jpg

429 ms

news-letter-icon.jpg

news-letter-icon.jpg

428 ms

menu-top-left-hover-r.png

menu-top-left-hover-r.png

437 ms

split-orang.png

split-orang.png

476 ms

menu.png

menu.png

639 ms

menu-hover-r.png

menu-hover-r.png

644 ms

split.jpg

split.jpg

636 ms

TTitle-icon.png

TTitle-icon.png

653 ms

btn-search.png

btn-search.png

709 ms

line-speech.jpg

line-speech.jpg

851 ms

kerna-img.jpg

kerna-img.jpg

1058 ms

gray-tc.png

gray-tc.png

860 ms

gray-bc.png

gray-bc.png

866 ms

gray-bl.png

gray-bl.png

954 ms

gray-br.png

gray-br.png

1078 ms

gray-tl.png

gray-tl.png

1074 ms

gray-tr.png

gray-tr.png

1085 ms

%D8%A7%D9%86%D8%AA%D8%AE%D8%A7%D8%A8%D8%A7%D8%AA-(20).jpg

%D8%A7%D9%86%D8%AA%D8%AE%D8%A7%D8%A8%D8%A7%D8%AA-(20).jpg

1454 ms

%D8%AF%D9%87-%D8%B2%DB%8C%D8%A7%D8%B1-(9).jpg

%D8%AF%D9%87-%D8%B2%DB%8C%D8%A7%D8%B1-(9).jpg

1714 ms

%D9%BE%D8%B1%D9%88%D9%81%D8%B3%D9%88%D8%B1-%D8%B3%D9%85%DB%8C%D8%B9%DB%8C-(10).jpg

%D9%BE%D8%B1%D9%88%D9%81%D8%B3%D9%88%D8%B1-%D8%B3%D9%85%DB%8C%D8%B9%DB%8C-(10).jpg

1536 ms

%D9%BE%D8%B1%D9%88%DA%98%D9%87-%D9%87%D8%A7%DB%8C-%D8%B4%D9%87%D8%B1%DB%8C-(3)_1.jpg

%D9%BE%D8%B1%D9%88%DA%98%D9%87-%D9%87%D8%A7%DB%8C-%D8%B4%D9%87%D8%B1%DB%8C-(3)_1.jpg

1557 ms

arrow_left.png

arrow_left.png

1351 ms

arrow_right.png

arrow_right.png

1514 ms

n-tc-gray.png

n-tc-gray.png

1692 ms

n-tl-gray.png

n-tl-gray.png

1736 ms

n-tr-gray.png

n-tr-gray.png

1753 ms

t-icon.png

t-icon.png

1766 ms

p-right-arrow.png

p-right-arrow.png

1940 ms

line-repeat.png

line-repeat.png

1941 ms

p-bg-img.png

p-bg-img.png

1952 ms

%D9%82%D9%84%D8%A8-%D8%B4%DA%A9%D8%B3%D8%AA%D9%87.jpg

%D9%82%D9%84%D8%A8-%D8%B4%DA%A9%D8%B3%D8%AA%D9%87.jpg

2014 ms

men-h-(5).jpg

men-h-(5).jpg

1968 ms

piwik.js

piwik.js

1151 ms

%D8%B1%D9%87%D8%A8%D8%B1.jpg

%D8%B1%D9%87%D8%A8%D8%B1.jpg

2023 ms

%D8%A7%D9%86%D8%AA%D8%AE%D8%A7%D8%A8%D8%A7%D8%AA_1_2_3_4.jpg

%D8%A7%D9%86%D8%AA%D8%AE%D8%A7%D8%A8%D8%A7%D8%AA_1_2_3_4.jpg

2001 ms

img_9285.jpg

img_9285.jpg

1811 ms

%DB%8C%D8%A7%D8%A8%D8%AA.jpg

%DB%8C%D8%A7%D8%A8%D8%AA.jpg

1855 ms

p-left-arrow.png

p-left-arrow.png

1820 ms

n-last.png

n-last.png

2017 ms

kerna-news-service-home.jpg

kerna-news-service-home.jpg

1965 ms

t-title-icon.png

t-title-icon.png

1805 ms

%D9%86%DB%8C%DA%A9-%D8%B7%D8%A8%D8%B9.jpg

%D9%86%DB%8C%DA%A9-%D8%B7%D8%A8%D8%B9.jpg

1851 ms

%D9%85%D9%87%D9%86%D8%AF%D8%B3-%D9%81%D8%B1%D9%82%D8%A7%D9%86%DB%8C-%D8%B9%D9%85%D8%B1%D8%A7%D9%86%DB%8C_1_2_1.jpg

%D9%85%D9%87%D9%86%D8%AF%D8%B3-%D9%81%D8%B1%D9%82%D8%A7%D9%86%DB%8C-%D8%B9%D9%85%D8%B1%D8%A7%D9%86%DB%8C_1_2_1.jpg

1839 ms

%D9%85%D8%AD%D9%85%D8%AF%D8%B1%D8%B6%D8%A7-%D8%AE%D8%A7%D9%86%DB%8C.jpg

%D9%85%D8%AD%D9%85%D8%AF%D8%B1%D8%B6%D8%A7-%D8%AE%D8%A7%D9%86%DB%8C.jpg

1864 ms

%D8%A8%D9%87%D8%A7%D8%B1%D9%86%D8%A7%D8%B1%D9%86%D8%AC.jpg

%D8%A8%D9%87%D8%A7%D8%B1%D9%86%D8%A7%D8%B1%D9%86%D8%AC.jpg

1962 ms

%D9%86%D8%B9%D8%AA-%D9%85%D8%B3.jpg

%D9%86%D8%B9%D8%AA-%D9%85%D8%B3.jpg

1814 ms

%D8%A7%D8%B3%D8%AA%D8%B9%D8%AF%D8%A7%D8%AF%D9%87%D8%A7%DB%8C-%D8%AF%D8%B1%D8%AE%D8%B4%D8%A7%D9%86.jpg

%D8%A7%D8%B3%D8%AA%D8%B9%D8%AF%D8%A7%D8%AF%D9%87%D8%A7%DB%8C-%D8%AF%D8%B1%D8%AE%D8%B4%D8%A7%D9%86.jpg

2060 ms

%D9%86%DB%8C%DA%A9%D9%88%DA%A9%D8%A7%D8%B1%DB%8C.jpg

%D9%86%DB%8C%DA%A9%D9%88%DA%A9%D8%A7%D8%B1%DB%8C.jpg

1862 ms

%D8%AA%D9%88%D9%82%DB%8C%D9%81.jpg

%D8%AA%D9%88%D9%82%DB%8C%D9%81.jpg

1802 ms

%D8%A7%D8%B3%D8%AA%D8%A7%D9%86%D8%AF%D8%A7%D8%B1.jpg

%D8%A7%D8%B3%D8%AA%D8%A7%D9%86%D8%AF%D8%A7%D8%B1.jpg

1696 ms

%D8%B0%DA%A9%D8%A7-%D8%A7%D8%B3%D8%AF%DB%8C.jpg

%D8%B0%DA%A9%D8%A7-%D8%A7%D8%B3%D8%AF%DB%8C.jpg

1822 ms

%D8%AE%D8%A8%D8%B1%DA%AF%D8%A7%D9%86.jpg

%D8%AE%D8%A8%D8%B1%DA%AF%D8%A7%D9%86.jpg

1828 ms

%DA%A9%D9%85%DA%A9-%D8%A8%D9%87-%D9%86%DB%8C%D8%A7%D8%B2%D9%85%D9%86%D8%AF%D8%A7%D9%86.jpg

%DA%A9%D9%85%DA%A9-%D8%A8%D9%87-%D9%86%DB%8C%D8%A7%D8%B2%D9%85%D9%86%D8%AF%D8%A7%D9%86.jpg

1871 ms

piwik.php

piwik.php

561 ms

GetWeather

GetWeather

2033 ms

%DA%AF%D9%86%D8%AC-%DA%A9%D8%B1%DB%8C%D9%85%DB%8C-%D9%87%D9%84%D8%A7%D9%84--%D8%A7%D8%AD%D9%85%D8%B1.jpg

%DA%AF%D9%86%D8%AC-%DA%A9%D8%B1%DB%8C%D9%85%DB%8C-%D9%87%D9%84%D8%A7%D9%84--%D8%A7%D8%AD%D9%85%D8%B1.jpg

1563 ms

%D9%85%D9%88%D8%AD%D8%AF%DB%8C.jpg

%D9%85%D9%88%D8%AD%D8%AF%DB%8C.jpg

1634 ms

img_0835.jpg

img_0835.jpg

1600 ms

tab-page-line.png

tab-page-line.png

1604 ms

kerna-tab-page.png

kerna-tab-page.png

1473 ms

nt-title-icon.png

nt-title-icon.png

1543 ms

titer-services.png

titer-services.png

1609 ms

%D8%AE%D8%A7%D9%86%D9%88%D8%A7%D8%AF%D9%87-%D8%AC%D8%AF%D8%A7-%D8%B4%D8%AF%D9%86.jpg

%D8%AE%D8%A7%D9%86%D9%88%D8%A7%D8%AF%D9%87-%D8%AC%D8%AF%D8%A7-%D8%B4%D8%AF%D9%86.jpg

1662 ms

%D9%82%D9%84%D8%A8-%D8%B4%DA%A9%D8%B3%D8%AA%D9%87.jpg

%D9%82%D9%84%D8%A8-%D8%B4%DA%A9%D8%B3%D8%AA%D9%87.jpg

1682 ms

men-h-(5).jpg

men-h-(5).jpg

1501 ms

img_9285.jpg

img_9285.jpg

1607 ms

%DB%8C%D8%A7%D8%A8%D8%AA.jpg

%DB%8C%D8%A7%D8%A8%D8%AA.jpg

1649 ms

photo_2016-02-08_12-04-18.jpg

photo_2016-02-08_12-04-18.jpg

1606 ms

%D8%B1%D9%87%D8%A8%D8%B1%DB%8C.jpg

%D8%B1%D9%87%D8%A8%D8%B1%DB%8C.jpg

1660 ms

555334_401.jpg

555334_401.jpg

1523 ms

bb_addiction_feat_free.jpg

bb_addiction_feat_free.jpg

1528 ms

2.jpg

2.jpg

1615 ms

%D9%81%D8%B1%D9%85%D8%A7%D9%86.jpg

%D9%81%D8%B1%D9%85%D8%A7%D9%86.jpg

1639 ms

%D8%B3%D9%84%D8%A7%D9%85%D8%AA-%D9%85%D8%B1%D8%AF%D8%A7%D9%86.jpg

%D8%B3%D9%84%D8%A7%D9%85%D8%AA-%D9%85%D8%B1%D8%AF%D8%A7%D9%86.jpg

1646 ms

men-h-(4).jpg

men-h-(4).jpg

1858 ms

%D8%B1%D9%87%D8%A8%D8%B1.jpg

%D8%B1%D9%87%D8%A8%D8%B1.jpg

1567 ms

%D8%A7%D9%86%D8%AA%D8%AE%D8%A7%D8%A8%D8%A7%D8%AA_1_2_3_4.jpg

%D8%A7%D9%86%D8%AA%D8%AE%D8%A7%D8%A8%D8%A7%D8%AA_1_2_3_4.jpg

1607 ms

6567034.jpg

6567034.jpg

1705 ms

site-01.jpg

site-01.jpg

4245 ms

final-ad-300.jpg

final-ad-300.jpg

4481 ms

kernsa111-(1)_1.jpg

kernsa111-(1)_1.jpg

2115 ms

kermooniyar_a51.jpg

kermooniyar_a51.jpg

2058 ms

sms_1.jpg

sms_1.jpg

2293 ms

map.jpg

map.jpg

2574 ms

jormmm_1.jpg

jormmm_1.jpg

2710 ms

louh.jpg

louh.jpg

2644 ms

patogh.jpg

patogh.jpg

2695 ms

5-rooz.jpg

5-rooz.jpg

2865 ms

vajeyab.jpg

vajeyab.jpg

2939 ms

kariz.jpg

kariz.jpg

3539 ms

sirjanpress.jpg

sirjanpress.jpg

3029 ms

s-flash.gif

s-flash.gif

2861 ms

n-c-gray.png

n-c-gray.png

2988 ms

n-bl-gray.png

n-bl-gray.png

3093 ms

n-br-gray.png

n-br-gray.png

3116 ms

urban-centers.png

urban-centers.png

3119 ms

footer.jpg

footer.jpg

3276 ms

NoavarCO.png

NoavarCO.png

3145 ms

p-left-arrow-hide.png

p-left-arrow-hide.png

3206 ms

slid-img.png

slid-img.png

3342 ms

27.png

27.png

3497 ms

Accessibility Review

kerna.ir accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

kerna.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

High

Browser errors were logged to the console

SEO Factors

kerna.ir SEO score

80

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

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 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 Kerna.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 Kerna.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

kerna.ir

Open Graph description is not detected on the main page of Kerna. 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: