Tools & Wizards About Us
skyzone.ir screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    57% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

skyzone.ir

SkyZone

Page Load Speed

1.9 sec in total

First Response

349 ms

Resources Loaded

1.3 sec

Page Rendered

176 ms

skyzone.ir screenshot

About Website

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

SkyZone

Visit skyzone.ir

Key Findings

We analyzed Skyzone.ir page load time and found that the first response time was 349 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

skyzone.ir performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

skyzone.ir

349 ms

css

24 ms

css

36 ms

normalize.css

83 ms

animate.css

159 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original Skyzone.ir, 15% (6 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (722 ms) belongs to the original domain Skyzone.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 828.8 kB (59%)

Content Size

1.4 MB

After Optimization

572.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skyzone.ir main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 740.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 13.6 kB

  • Original 17.0 kB
  • After minification 13.4 kB
  • After compression 3.4 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 21% 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 13.6 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 8.1 kB

  • Original 335.3 kB
  • After minification 327.2 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. Sky Zone images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 543.3 kB

  • Original 740.1 kB
  • After minification 725.4 kB
  • After compression 196.7 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 543.3 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 263.8 kB

  • Original 309.0 kB
  • After minification 286.5 kB
  • After compression 45.2 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. Skyzone.ir needs all CSS files to be minified and compressed as it can save up to 263.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (80%)

Requests Now

30

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Zone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

skyzone.ir

skyzone.ir

349 ms

css

css

24 ms

css

css

36 ms

normalize.css

normalize.css

83 ms

animate.css

animate.css

159 ms

font-awesome.min.css

font-awesome.min.css

161 ms

ionicons.min.css

ionicons.min.css

169 ms

bootstrap.min.css

bootstrap.min.css

243 ms

style.min.css

style.min.css

164 ms

navigation.min.css

navigation.min.css

166 ms

blue.css

blue.css

235 ms

media.css

media.css

236 ms

modernizr.js

modernizr.js

273 ms

jquery.js

jquery.js

356 ms

easing.js

easing.js

318 ms

animate.min.js

animate.min.js

319 ms

timer.js

timer.js

322 ms

bootstrap.min.js

bootstrap.min.js

334 ms

classie.js

classie.js

354 ms

nicescroll.min.js

nicescroll.min.js

438 ms

validate.min.js

validate.min.js

394 ms

form.min.js

form.min.js

404 ms

mousewheel.js

mousewheel.js

416 ms

velocity.min.js

velocity.min.js

445 ms

letter.min.js

letter.min.js

443 ms

cloud.js

cloud.js

722 ms

main.min.js

main.min.js

491 ms

loader.gif

loader.gif

536 ms

cloud.jpg

cloud.jpg

696 ms

logo.png

logo.png

241 ms

IczWvq5y_Cwwv_rBjOtT0w.woff

IczWvq5y_Cwwv_rBjOtT0w.woff

5 ms

-_Ctzj9b56b8RgXW8FAriRsxEYwM7FgeyaSgU71cLG0.woff

-_Ctzj9b56b8RgXW8FAriRsxEYwM7FgeyaSgU71cLG0.woff

7 ms

8KhZd3VQBtXTAznvKjw-kxsxEYwM7FgeyaSgU71cLG0.woff

8KhZd3VQBtXTAznvKjw-kxsxEYwM7FgeyaSgU71cLG0.woff

12 ms

RJMlAoFXXQEzZoMSUteGWD8E0i7KZn-EPnyo3HZu7kw.woff

RJMlAoFXXQEzZoMSUteGWD8E0i7KZn-EPnyo3HZu7kw.woff

12 ms

JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff

JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff

11 ms

PKCRbVvRfd5n7BTjtGiFZBsxEYwM7FgeyaSgU71cLG0.woff

PKCRbVvRfd5n7BTjtGiFZBsxEYwM7FgeyaSgU71cLG0.woff

12 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

213 ms

ionicons.ttf

ionicons.ttf

570 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

84 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

84 ms

stars.png

stars.png

83 ms

Accessibility Review

skyzone.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

[role]s are not contained by their required parent element

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

skyzone.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

skyzone.ir SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skyzone.ir can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Skyzone.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

skyzone.ir

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