Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

uniketab.com

بانک کتاب یونیکتاب - خرید کتاب اینترنتی ارسال رایگان

Page Load Speed

6.2 sec in total

First Response

587 ms

Resources Loaded

3.5 sec

Page Rendered

2.1 sec

About Website

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

بانک کتاب یونیکتاب از معتبرترین کتاب فروشی های آنلاین و فروشگاه کتاب تلفنی با ارسال رایگان به سراسر ایران و ضمانت سلامت کالا.سفارش کتاب 02166969090

Visit uniketab.com

Key Findings

We analyzed Uniketab.com page load time and found that the first response time was 587 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

uniketab.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

uniketab.com

587 ms

public-style.css

192 ms

hsupport-public.css

288 ms

wcct_combined.css

287 ms

select2.css

288 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that all of those requests were addressed to Uniketab.com and no external sources were called. The less responsive or slowest element that took the longest time to load (966 ms) belongs to the original domain Uniketab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 894.6 kB (15%)

Content Size

6.0 MB

After Optimization

5.1 MB

In fact, the total size of Uniketab.com main page is 6.0 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. 70% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 447.6 kB

  • Original 515.8 kB
  • After minification 420.4 kB
  • After compression 68.2 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 95.4 kB, which is 18% 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 447.6 kB or 87% of the original size.

Image Optimization

-8%

Potential reduce by 447.1 kB

  • Original 5.5 MB
  • After minification 5.0 MB

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. Uniketab images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 7 (7%)

Requests Now

97

After Optimization

90

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uniketab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

uniketab.com accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

uniketab.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

uniketab.com 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 Uniketab.com 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 Uniketab.com 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 Uniketab. 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: