Analyze

tester.co.uk: Test Meters | Discount Electrical Test Equipment & Measuring Instruments

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Page load speed analysis

  • 62/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    176 ms

  • Resources loaded

    3.1 sec

  • Page rendered

    367 ms

  • Total page load time

    3.7 sec

Click here to check amazing Test Er content for Iran. Otherwise, check out these important facts you probably never knew about tester.co.uk

We analyzed Tester.co.uk page load time and found that the first response time was 176 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 47.0 kB
    Images 557.1 kB
    Javascripts 604.2 kB
    CSS 223.7 kB

    In fact, the total size of Tester.co.uk 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. 50% of websites need less resources to load. Javascripts take 604.2 kB which makes up the majority of the site volume.

    • Original 47.0 kB
    • After minification 43.0 kB
    • After compression 10.7 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. 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 36.2 kB or 77% of the original size.

    • Original 557.1 kB
    • After optimization 538.4 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. Test Er images are well optimized though.

    • Original 604.2 kB
    • After minification 480.3 kB
    • After compression 134.4 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 469.8 kB or 78% of the original size.

    • Original 223.7 kB
    • After minification 172.4 kB
    • After compression 35.0 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. Tester.co.uk needs all CSS files to be minified and compressed as it can save up to 188.7 kB or 84% of the original size.

Network requests diagram

  • tester.co.uk
  • www.tester.co.uk
  • prum.min.js
  • 30d5017f034a8b86135bfeab92c7872f.css
  • d838bf5351b2b9dd6706c3cf539d0901.js
  • jquery.fancybox-1.3.4.css
  • jquery-migrate-1.2.1.min.js
  • jquery.elevateZoom-3.0.8.min.js
  • jquery.fancybox-1.3.4.pack.js
  • _dmpt.js
  • font-awesome.css
  • tester-logo.png
  • auto-complete-top.png
  • navservice1of4.gif
  • navservice2of4.gif
  • navservice3of4.gif
  • navservice4of4.gif
  • banner-1.jpg
  • safety-signs.jpg
  • banner-3.jpg
  • banner-4.jpg
  • banner-5.jpg
  • banner-bottom.jpg
  • brand-arrow-left.gif
  • brand-arrow-right.gif
  • amprobe_3.gif
  • anton_3.gif
  • applent.gif
  • catu_1.gif
  • chauvin-arnoux_4.gif
  • ck-tools_2.gif
  • clulite.gif
  • comark.gif
  • cordex_4.gif
  • crowcon_1.gif
  • di-log_3.gif
  • extech_4.gif
  • extronics_1.gif
  • ftta.gif
  • first-stop-safety_2.gif
  • flir_5.gif
  • fluke_4.gif
  • druck-logo_1.jpg
  • guide_3.gif
  • hioki_1.gif
  • iet_2.gif
  • itl_1.gif
  • 9f2c3b18-3134-4cfe-b25e-b02802228521.js
  • kane_2.gif
  • kern.gif
  • kewtech_3.gif
  • leica_3.gif
  • lockout-lock_2.gif
  • makita_1.gif
  • martin-lishman_1.gif
  • martindale_3.gif
  • blank.gif
  • Master-Lock-Logo.jpg
  • megger_5.gif
  • metrel_3.gif
  • offline.png
  • metrohm_1.gif
  • msa_2.gif
  • niceic_1.gif
  • pass_3.gif
  • peak_1.gif
  • protimeter_2.gif
  • pulsar.gif
  • radiodetection_1.gif
  • robin-amprobe_1.gif
  • sauter.gif
  • seaward_3.gif
  • siglent_2.gif
  • sika-logo.jpg
  • analytics.js
  • silvertronic_1.gif
  • simplypats_3.gif
  • snap-on.gif
  • socket-and-see_3.gif
  • super-rod_3.gif
  • collect
  • T-_-R-Logo.jpg
  • collect
  • testsafe_2.gif
  • testo_3.gif
  • time-electronics_2.gif
  • tpi.gif
  • tsi_2.gif
  • uni-t_3.gif
  • ga-audiences
  • vonaq_1.gif
  • cat-electrical.jpg
  • cat-hv.jpg
  • cat-process.jpg
  • cat-hvac.jpg
  • cat-thermal.jpg
  • cat-science.jpg
  • cat-env.jpg
  • cat-tool.jpg
  • cat-data.jpg
  • flir-k2-handheld-thermal-imaging-camera.jpg
  • tis75-with-ipad-air-version-2.jpg
  • cordex-exis-battery-pack-front.jpg
  • testo-805i-temperature-front.jpg
  • social-f.gif
  • social-t.gif
  • social-w.gif
  • social-g.gif
  • social-e.gif
  • registered-logos.gif
  • visa.png
  • mastercard.png
  • maestro.png
  • bacs.png
  • po.png
  • verified-by-visa.png
  • mastercard-secure-code.png
  • paypal.png
  • po-gb.gif
  • bg_top-cart.png
  • homeservices1.gif
  • homeservices2.gif
  • homeservices3.gif
  • top-orange-bar.gif
  • secure.png
  • 2f1a7cd7177ac5a8eab0b1e27a45c3f2.css

Our browser made a total of 126 requests to load all elements on the main page. We found that 93% of them (117 requests) were addressed to the original Tester.co.uk, 2% (2 requests) were made to Storage.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source T.trackedlink.net.

Additional info on tester.co.uk

Requests

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Test Er. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

8

Javascripts

110

Images

4

CSS

122

All

Possible request optimization

1

Javascripts

101

Images

1

CSS

19

Optimized

103

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.tester.co.uk/ before it reached this domain.

IP address

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

Normal result

IP Trace

tester.co.uk

37.188.98.126

DNS records

Type Host Target/ip TTL Other
A

tester.co.uk

37.188.98.126 86399
NS

tester.co.uk

ns2.rackspace.com 86399
NS

tester.co.uk

ns.rackspace.com 86399
SOA

tester.co.uk

300 Mname: ns.rackspace.com
Rname: hostmaster.rackspace.com
Serial: 1574056823
Refresh: 3600
Retry: 300
Expire: 1814400
Minimum-ttl: 300
MX

tester.co.uk

remote.pat-services.co.uk 86400 Pri: 10

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

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

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

Poor result

Visitor World Map

Country of origin for 12.6% of all visits is Iran. It lies approximately 2970 miles away from the server location (United Kingdom) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Iran can speed up Tester.co.uk page load time anyway.

Normal result

Normal result

Social Sharing Optimization

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

tester.co.uk

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