Tools & Wizards About Us
rezkast.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

rezkast.com

Rezkast, Native Owned Media Sharing Site

Page Load Speed

3.2 sec in total

First Response

712 ms

Resources Loaded

2.2 sec

Page Rendered

249 ms

rezkast.com screenshot

About Website

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

Video Sharing Site

Visit rezkast.com

Key Findings

We analyzed Rezkast.com page load time and found that the first response time was 712 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rezkast.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.43

22/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

rezkast.com

712 ms

main.css

288 ms

rating_style.css

202 ms

thickbox.css

199 ms

gb_styles.css

234 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that all of those requests were addressed to Rezkast.com and no external sources were called. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Rezkast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 313.6 kB (48%)

Content Size

647.4 kB

After Optimization

333.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rezkast.com main page is 647.4 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. Images take 281.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 61.9 kB

  • Original 68.5 kB
  • After minification 33.4 kB
  • After compression 6.7 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 35.1 kB, which is 51% 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 61.9 kB or 90% of the original size.

Image Optimization

-3%

Potential reduce by 9.4 kB

  • Original 281.8 kB
  • After minification 272.4 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. Rezkast images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 193.6 kB

  • Original 240.7 kB
  • After minification 179.8 kB
  • After compression 47.1 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 193.6 kB or 80% of the original size.

CSS Optimization

-86%

Potential reduce by 48.7 kB

  • Original 56.3 kB
  • After minification 35.4 kB
  • After compression 7.7 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. Rezkast.com needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

43

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rezkast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rezkast.com

rezkast.com

712 ms

main.css

main.css

288 ms

rating_style.css

rating_style.css

202 ms

thickbox.css

thickbox.css

199 ms

gb_styles.css

gb_styles.css

234 ms

jquery.jcarousel.css

jquery.jcarousel.css

217 ms

skin.css

skin.css

215 ms

ahah.js

ahah.js

299 ms

swfobject.js

swfobject.js

319 ms

prototype.js

prototype.js

644 ms

effects.js

effects.js

430 ms

controls.js

controls.js

353 ms

jwplayer.min.js

jwplayer.min.js

391 ms

rkLOGO.png

rkLOGO.png

453 ms

cBa2o4SYqZgwAbaGrsBq.jpg

cBa2o4SYqZgwAbaGrsBq.jpg

108 ms

dB4B1h4ugnujylsnZuWj.jpg

dB4B1h4ugnujylsnZuWj.jpg

116 ms

konO2WFhwCgpGAcLquUp.jpg

konO2WFhwCgpGAcLquUp.jpg

112 ms

BJqW3S2W0ENSlDZo4KPh.jpg

BJqW3S2W0ENSlDZo4KPh.jpg

189 ms

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2f25f6e326adb93.jpg

125 ms

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8c249675aea6c3c.jpg

212 ms

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eUxQ2tLgUhaRxu0wcQgS.jpg

210 ms

cjJnuBkr4w5YO0sRPQdI.jpg

cjJnuBkr4w5YO0sRPQdI.jpg

226 ms

FKLUcmPKYHLwDhWpuYg3.jpg

FKLUcmPKYHLwDhWpuYg3.jpg

231 ms

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8c8a58fa97c205f.jpg

284 ms

9fdb62f932adf55.jpg

9fdb62f932adf55.jpg

306 ms

NXuBSlSZTxV11Anyjf2p.jpg

NXuBSlSZTxV11Anyjf2p.jpg

307 ms

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943918466.jpg

328 ms

c24cd76e1ce4136.jpg

c24cd76e1ce4136.jpg

334 ms

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185c29dc2432593.jpg

376 ms

9b8619251a19057.jpg

9b8619251a19057.jpg

398 ms

3988c7f88ebcb58.jpg

3988c7f88ebcb58.jpg

405 ms

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45645a27c4f1adc.jpg

431 ms

893036238.jpg

893036238.jpg

436 ms

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2e65f2f2fdaf6c6.jpg

467 ms

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e6b4b2a746ed40e.jpg

497 ms

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703941465.jpg

496 ms

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275614427.jpg

532 ms

6cd67d9b6f0150c.jpg

6cd67d9b6f0150c.jpg

539 ms

11b921ef080f773.jpg

11b921ef080f773.jpg

548 ms

rk_mediabg.png

rk_mediabg.png

559 ms

rk_bg_columns.png

rk_bg_columns.png

649 ms

rk_loginnew.png

rk_loginnew.png

733 ms

button-form.gif

button-form.gif

607 ms

rk_colbg1.png

rk_colbg1.png

906 ms

Accessibility Review

rezkast.com accessibility score

56

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rezkast.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rezkast.com SEO score

71

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rezkast.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Rezkast.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

rezkast.com

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