Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

nightkala.ir

فروشگاه اینترنتی نایت کالا

Page Load Speed

11.9 sec in total

First Response

397 ms

Resources Loaded

10 sec

Page Rendered

1.5 sec

nightkala.ir screenshot

About Website

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

فروشگاه اینترنتی نایت کالا عرضه کننده کالاهای اصل با قیمت مناسب و از معتبرترین برندها در گروههای لوازم آرایشی، بهداشتی، عطر، ادکلن و لوازم شخصی برقی می باشد.

Visit nightkala.ir

Key Findings

We analyzed Nightkala.ir page load time and found that the first response time was 397 ms and then it took 11.5 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

nightkala.ir performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.805

5/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

nightkala.ir

397 ms

www.nightkala.ir

654 ms

www.nightkala.ir

1133 ms

font2.css

810 ms

v_1773_c94ea17ca97db4e44bbb1044e9edbac8_all.css

1030 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Nightkala.ir, 96% (80 requests) were made to Nkstatics.nightkala.ir. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Nkstatics.nightkala.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (61%)

Content Size

1.7 MB

After Optimization

679.6 kB

In fact, the total size of Nightkala.ir main page is 1.7 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. 40% of websites need less resources to load. CSS take 497.7 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 382.8 kB

  • Original 419.7 kB
  • After minification 419.7 kB
  • After compression 36.9 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 382.8 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 450.8 kB
  • After minification 450.8 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. Nightkala images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 267.9 kB

  • Original 377.4 kB
  • After minification 377.4 kB
  • After compression 109.5 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 267.9 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 415.3 kB

  • Original 497.7 kB
  • After minification 485.1 kB
  • After compression 82.4 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. Nightkala.ir needs all CSS files to be minified and compressed as it can save up to 415.3 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

75

After Optimization

75

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nightkala. According to our analytics all requests are already optimized.

Accessibility Review

nightkala.ir accessibility score

76

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.

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 IDs are not unique

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nightkala.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

nightkala.ir SEO score

93

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

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 Nightkala.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 Nightkala.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 Nightkala. 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: