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Page load speed analysis

  • 68/100

    Normal result
  • 8

    Successful tests
  • 0

    Failed test
  • First response

    655 ms

  • Resources loaded

    3.2 sec

  • Page rendered

    268 ms

  • Total page load time

    4.2 sec

Click here to check amazing Zepbrook content for United Kingdom. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 655 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 36.9 kB
    Images 781.0 kB
    Javascripts 359.2 kB
    CSS 138.6 kB

    In fact, the total size of main page is 1.3 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. Images take 781.0 kB which makes up the majority of the site volume.

    • Original 36.9 kB
    • After minification 30.6 kB
    • After compression 9.9 kB

    HTML optimization

    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 6.3 kB, which is 17% 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 27.0 kB or 73% of the original size.

    • Original 781.0 kB
    • After optimization 772.0 kB

    Image optimization

    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. Zepbrook images are well optimized though.

    • Original 359.2 kB
    • After minification 358.9 kB
    • After compression 128.5 kB

    JavaScript optimization

    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 230.7 kB or 64% of the original size.

    • Original 138.6 kB
    • After minification 138.5 kB
    • After compression 21.1 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 117.5 kB or 85% of the original size.

Network requests diagram

  • 310582560.js
  • bootstrap.less
  • responsive.less
  • Modernizr
  • ket1hhx.js
  • GoogleTagManagerCore
  • GoogleTagManagerSiteRules
  • jquery-1.8.2.min.js
  • jquery.validate.min.js
  • jquery.validate.unobtrusive.min.js
  • bootstrap
  • homepage.js
  • shared
  • css
  • gtm.js
  • social-btns-ac8fbd47757072a1f720cc41fddbab0f38533e6a.png
  • bth-bg-80ae4775c810f62bff0587fd6be73093a1472309.png
  • icon-sprite-new-35dfce688c5c8e14be39cf7ae085313cfefa1441.svg
  • zepbrook-logo.png
  • marco-bru-hero-img.jpg
  • healthier-hero-img2.jpg
  • nespresso-pods-hero-img.jpg
  • bottled-water-hero-img2.jpg
  • sp-limonata.jpg
  • sp-pompelmo.jpg
  • eat-natural-almond-apricot-yoghurt.jpg
  • belu-500ml-still-2015.jpg
  • tynant-pink-cap-500-1.jpg
  • espresso-el-reto-intensity10.jpg
  • delivery-van-ee2aedcce2a8a0100b292b4d90400af96b671b6f.gif
  • telephonist-206782dc093b6eae75974e7b5d7fa70ffd0bd811.gif
  • homepage-brands-924333caff99695a0109007d573467153ef39de1.png
  • footer-montage-8462cc3cf1b73125b379c6b3e31e0cb7ae8c30cd.jpg
  • icon-sprite-new-358a53f385ff9f93b9bfad502c5a28ebee1ab294.png
  • zdCfewRK9lbWL3JD7TmrjxuxKe3X-2KzHSEWzZ5kWEwffJVbMUMdeMJ6Mk6f5M9.woff
  • Wpp58EY5sUB2EE8ReKZni__64wQgyHy6Q-z6vI1gDQwffJQbMUMdeMJ6Mk6f5Mv.woff
  • safe-standard.js
  • analytics.js
  • beacon_call.js
  • p.gif
  • linkid.js
  • collect
  • collect
  • nr-892.min.js

Our browser made a total of 47 requests to load all elements on the main page. We found that 62% of them (29 requests) were addressed to the original, 9% (4 requests) were made to and 6% (3 requests) were made to The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain

Additional info on


The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zepbrook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 299
NS 3600
NS 3600
NS 3600

3600 Mname:
Serial: 2103201366
Refresh: 900
Retry: 600
Expire: 86400
Minimum-ttl: 3600

Language and encoding

Good result


EN en language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 82.3% of all visits is United Kingdom. It’s good for that their server is also located in United Kingdom, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Zepbrook. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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