Tools & Wizards About Us

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

theonlinesurgery.co.uk

The Online Surgery: Online Doctor Prescriptions, Tests & Pharmacy UK

Page Load Speed

2.1 sec in total

First Response

244 ms

Resources Loaded

938 ms

Page Rendered

885 ms

About Website

Welcome to theonlinesurgery.co.uk homepage info - get ready to check The Online Surgery best content for United Kingdom right away, or after learning these important things about theonlinesurgery.co.uk

Online doctors & pharmacy: Get online prescriptions, tests from trusted UK based doctors. The Online Surgery is a NHS approved UK online pharmacy & doctor service.

Visit theonlinesurgery.co.uk

Key Findings

We analyzed Theonlinesurgery.co.uk page load time and found that the first response time was 244 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

theonlinesurgery.co.uk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value7,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.651

9/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

theonlinesurgery.co.uk

244 ms

css_bootstrap.min.css_v_tos-1.2.css

126 ms

css_font-awesome.min.css_v_tos-1.2.css

136 ms

css_fonts.css_v_tos-1.2.css

122 ms

css_main.css_v_tos-1.2.css

140 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 74% of them (40 requests) were addressed to the original Theonlinesurgery.co.uk, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (442 ms) belongs to the original domain Theonlinesurgery.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.1 kB (26%)

Content Size

980.4 kB

After Optimization

724.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Theonlinesurgery.co.uk main page is 980.4 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. 60% of websites need less resources to load. Images take 500.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 48.5 kB

  • Original 67.4 kB
  • After minification 62.5 kB
  • After compression 18.8 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 48.5 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 25.0 kB

  • Original 500.5 kB
  • After minification 475.5 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. The Online Surgery images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 128.8 kB

  • Original 305.5 kB
  • After minification 305.5 kB
  • After compression 176.7 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 128.8 kB or 42% of the original size.

CSS Optimization

-50%

Potential reduce by 53.7 kB

  • Original 107.0 kB
  • After minification 106.4 kB
  • After compression 53.3 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. Theonlinesurgery.co.uk needs all CSS files to be minified and compressed as it can save up to 53.7 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (57%)

Requests Now

53

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Online Surgery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

theonlinesurgery.co.uk accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

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

theonlinesurgery.co.uk 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

SEO Factors

theonlinesurgery.co.uk SEO score

74

Search Engine Optimization Advices

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

High

Document doesn't have a valid hreflang

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Theonlinesurgery.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 Theonlinesurgery.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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