Tools & Wizards About Us
oliversanderson.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

oliversanderson.com

Executive Search and Selection | Oliver Sanderson | United Kingdom

Page Load Speed

5.6 sec in total

First Response

128 ms

Resources Loaded

5.4 sec

Page Rendered

56 ms

oliversanderson.com screenshot

About Website

Click here to check amazing Oliver Sanderson content. Otherwise, check out these important facts you probably never knew about oliversanderson.com

Oliver Sanderson is an executive search and selection company, provides the perfect recruitment & consultancy solutions. To know more visit www.oliversanderson.com

Visit oliversanderson.com

Key Findings

We analyzed Oliversanderson.com page load time and found that the first response time was 128 ms and then it took 5.4 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

oliversanderson.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

www.oliversanderson.com

128 ms

originTrials.41d7301a.bundle.min.js

33 ms

minified.js

38 ms

focus-within-polyfill.js

38 ms

polyfill.min.js

180 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oliversanderson.com, 48% (32 requests) were made to Static.wixstatic.com and 28% (19 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.3 kB (46%)

Content Size

796.5 kB

After Optimization

433.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oliversanderson.com main page is 796.5 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. 45% of websites need less resources to load. HTML takes 453.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 348.9 kB

  • Original 453.5 kB
  • After minification 451.9 kB
  • After compression 104.6 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 348.9 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 6.6 kB

  • Original 130.9 kB
  • After minification 124.3 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. Oliver Sanderson images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 7.8 kB

  • Original 212.1 kB
  • After minification 212.0 kB
  • After compression 204.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (21%)

Requests Now

47

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oliver Sanderson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.oliversanderson.com

www.oliversanderson.com

128 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

33 ms

minified.js

minified.js

38 ms

focus-within-polyfill.js

focus-within-polyfill.js

38 ms

polyfill.min.js

polyfill.min.js

180 ms

thunderbolt-commons.7c91a755.bundle.min.js

thunderbolt-commons.7c91a755.bundle.min.js

27 ms

main.8534eeb3.bundle.min.js

main.8534eeb3.bundle.min.js

67 ms

lodash.min.js

lodash.min.js

64 ms

react.production.min.js

react.production.min.js

64 ms

react-dom.production.min.js

react-dom.production.min.js

66 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

65 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

64 ms

OLIVER%20SANDERSONWHITE%20LOGO.png

OLIVER%20SANDERSONWHITE%20LOGO.png

270 ms

bundle.min.js

bundle.min.js

109 ms

just%20intrermins%20white%20png.png

just%20intrermins%20white%20png.png

407 ms

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210 ms

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239 ms

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253 ms

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249 ms

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505 ms

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4780 ms

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467 ms

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442 ms

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528 ms

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687 ms

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645 ms

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552 ms

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674 ms

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629 ms

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740 ms

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777 ms

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766 ms

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792 ms

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690 ms

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895 ms

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901 ms

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979 ms

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884 ms

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1025 ms

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1032 ms

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995 ms

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1094 ms

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1086 ms

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1188 ms

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1449 ms

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19 ms

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11 ms

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17 ms

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18 ms

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18 ms

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17 ms

56 ms

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14 ms

71 ms

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68 ms

124 ms

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5 ms

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bolt-performance

19 ms

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deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

oliversanderson.com accessibility score

97

Accessibility Issues

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

oliversanderson.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

oliversanderson.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 Oliversanderson.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 Oliversanderson.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

oliversanderson.com

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