Tools & Wizards About Us
simsherpa.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

simsherpa.com

SIM Sherpa - expert help picking your next mobile deal

Page Load Speed

4.2 sec in total

First Response

280 ms

Resources Loaded

3.6 sec

Page Rendered

366 ms

simsherpa.com screenshot

About Website

Visit simsherpa.com now to see the best up-to-date SIM Sherpa content for United Kingdom and also check out these interesting facts you probably never knew about simsherpa.com

Make an informed decision about which mobile phone network and type of deal is right for your needs with our informative guides and price comparison tools.

Visit simsherpa.com

Key Findings

We analyzed Simsherpa.com page load time and found that the first response time was 280 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

simsherpa.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

simsherpa.com

280 ms

467 ms

www.simsherpa.com

235 ms

boilerplate.css

205 ms

respond.min.js

766 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 99% of them (79 requests) were addressed to the original Simsherpa.com, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Simsherpa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.2 kB (21%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Simsherpa.com 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. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 137.0 kB

  • Original 159.1 kB
  • After minification 155.1 kB
  • After compression 22.1 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 137.0 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 71.6 kB

  • Original 1.0 MB
  • After minification 936.5 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. SIM Sherpa images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 79.6 kB

  • Original 196.7 kB
  • After minification 196.7 kB
  • After compression 117.2 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 79.6 kB or 40% of the original size.

CSS Optimization

-30%

Potential reduce by 12.0 kB

  • Original 40.8 kB
  • After minification 40.8 kB
  • After compression 28.7 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. Simsherpa.com needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (10%)

Requests Now

72

After Optimization

65

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIM Sherpa. 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 as a result speed up the page load time.

Network Requests Diagram

simsherpa.com

simsherpa.com

280 ms

467 ms

www.simsherpa.com

www.simsherpa.com

235 ms

boilerplate.css

boilerplate.css

205 ms

respond.min.js

respond.min.js

766 ms

js

js

56 ms

new-cookie-driver-seo.js

new-cookie-driver-seo.js

331 ms

header-lean.js

header-lean.js

246 ms

network-review-suggestions.js

network-review-suggestions.js

249 ms

network-rankings.js

network-rankings.js

320 ms

convert-a-link.js

convert-a-link.js

342 ms

footer-lean.js

footer-lean.js

362 ms

logo350crop-min.jpg

logo350crop-min.jpg

176 ms

new-network-logos.png

new-network-logos.png

172 ms

compare-all-sim-only-deals.png

compare-all-sim-only-deals.png

169 ms

special-offer-previews.png

special-offer-previews.png

166 ms

flame-icon.png

flame-icon.png

146 ms

which-network.png

which-network.png

142 ms

1pmobilecanvas.png

1pmobilecanvas.png

255 ms

ASDAScanvas.png

ASDAScanvas.png

284 ms

Coopcanvas.png

Coopcanvas.png

286 ms

EEcanvas-300.png

EEcanvas-300.png

285 ms

GiffGaffcanvas-300.png

GiffGaffcanvas-300.png

289 ms

IDcanvas-300.png

IDcanvas-300.png

296 ms

Lebaracanvas.png

Lebaracanvas.png

367 ms

Lycamobilecanvas.png

Lycamobilecanvas.png

414 ms

O2canvas-300.png

O2canvas-300.png

394 ms

Skycanvas-300.png

Skycanvas-300.png

423 ms

SMARTYcanvas-300.png

SMARTYcanvas-300.png

412 ms

Talkhomecanvas.png

Talkhomecanvas.png

431 ms

Talkmobilecanvas-300.png

Talkmobilecanvas-300.png

484 ms

Tescocanvas-300.png

Tescocanvas-300.png

511 ms

Threecanvas-300.png

Threecanvas-300.png

534 ms

Vodafonecanvas-300.png

Vodafonecanvas-300.png

533 ms

VOXIcanvas.png

VOXIcanvas.png

551 ms

new-network-logos.jpg

new-network-logos.jpg

584 ms

sherpa-background-1920.png

sherpa-background-1920.png

1208 ms

sim-outline-24px.png

sim-outline-24px.png

576 ms

smartphone-outline-24px.png

smartphone-outline-24px.png

601 ms

1pMobilecanvas.png

1pMobilecanvas.png

605 ms

ASDAcanvas900.png

ASDAcanvas900.png

747 ms

Honestcanvas.png

Honestcanvas.png

631 ms

spusucanvas.png

spusucanvas.png

681 ms

off-button-preview.png

off-button-preview.png

686 ms

networks-with-5g-data-preview.png

networks-with-5g-data-preview.png

725 ms

call-forwarding-preview.png

call-forwarding-preview.png

759 ms

customer-service-preview.png

customer-service-preview.png

791 ms

data-rollover-plans-preview.png

data-rollover-plans-preview.png

895 ms

earth-colour-preview.png

earth-colour-preview.png

815 ms

esim-networks-preview.png

esim-networks-preview.png

802 ms

extra-data-charges-preview.png

extra-data-charges-preview.png

791 ms

free-subscriptions-preview.png

free-subscriptions-preview.png

812 ms

free-wifi-hotspots-preview.png

free-wifi-hotspots-preview.png

890 ms

joypad-colour-preview.png

joypad-colour-preview.png

897 ms

indoor-mobile-signal-preview.png

indoor-mobile-signal-preview.png

819 ms

ASDAcanvas.png

ASDAcanvas.png

838 ms

best-for-international-calls-preview.png

best-for-international-calls-preview.png

804 ms

best-customer-loyalty-schemes-preview.png

best-customer-loyalty-schemes-preview.png

896 ms

no-mid-contract-price-rises-preview.png

no-mid-contract-price-rises-preview.png

900 ms

best-for-kids-preview.png

best-for-kids-preview.png

908 ms

best-network-for-international-roaming.png

best-network-for-international-roaming.png

843 ms

shared-plan-preview.png

shared-plan-preview.png

844 ms

spending-caps-preview.png

spending-caps-preview.png

889 ms

graduation-hat-preview.png

graduation-hat-preview.png

899 ms

flexibility-preview.png

flexibility-preview.png

901 ms

unlimited-data-plans-preview.png

unlimited-data-plans-preview.png

895 ms

free-streaming-data-and-unlimited-social-media-preview.png

free-streaming-data-and-unlimited-social-media-preview.png

877 ms

Britain-colour-related-article.png

Britain-colour-related-article.png

857 ms

visual-voicemail-preview.png

visual-voicemail-preview.png

903 ms

best-wifi-calling-preview2.png

best-wifi-calling-preview2.png

942 ms

send-email.png

send-email.png

965 ms

green-tick.png

green-tick.png

851 ms

facebook-colour.png

facebook-colour.png

851 ms

twitter-color.png

twitter-color.png

832 ms

1pmobilecanvas.png

1pmobilecanvas.png

874 ms

whatsapp-color.png

whatsapp-color.png

850 ms

greentick.png

greentick.png

165 ms

twitter-colour.png

twitter-colour.png

114 ms

whatsapp-colour.png

whatsapp-colour.png

115 ms

Clean-SIM-Sherpa-220117cNOFONT.css

Clean-SIM-Sherpa-220117cNOFONT.css

190 ms

Accessibility Review

simsherpa.com accessibility score

91

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.

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>).

Best Practices

simsherpa.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

simsherpa.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

simsherpa.com

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