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merzpharma.co.uk screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

merzpharma.co.uk

Merz Pharma - Live better, Feel better and Look better

Page Load Speed

1 sec in total

First Response

180 ms

Resources Loaded

696 ms

Page Rendered

130 ms

merzpharma.co.uk screenshot

About Website

Welcome to merzpharma.co.uk homepage info - get ready to check Merz Pharma best content right away, or after learning these important things about merzpharma.co.uk

Merz is active in research, development and distribution of innovative products in aesthetic medicine and neurologically induced movement disorders.

Visit merzpharma.co.uk

Key Findings

We analyzed Merzpharma.co.uk page load time and found that the first response time was 180 ms and then it took 826 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

merzpharma.co.uk performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.292

41/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

merzpharma.co.uk

180 ms

main.css

85 ms

OtAutoBlock.js

53 ms

otSDKStub.js

79 ms

javascript;base64,CmZ1bmN0aW9uIE9wdGFub25XcmFwcGVyKCkgeyB9Cg==

1 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 50% of them (8 requests) were addressed to the original Merzpharma.co.uk, 19% (3 requests) were made to Googletagmanager.com and 13% (2 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (411 ms) belongs to the original domain Merzpharma.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.6 kB (10%)

Content Size

225.9 kB

After Optimization

203.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Merzpharma.co.uk main page is 225.9 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. 25% of websites need less resources to load. Images take 208.9 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.4 kB

  • Original 5.3 kB
  • After minification 4.1 kB
  • After compression 1.9 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. This page needs HTML code to be minified as it can gain 1.2 kB, which is 23% 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 3.4 kB or 64% of the original size.

Image Optimization

-9%

Potential reduce by 19.1 kB

  • Original 208.9 kB
  • After minification 189.8 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. Merz Pharma images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 50 B

  • Original 8.7 kB
  • After minification 8.7 kB
  • After compression 8.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 53 B

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 3.0 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. Merzpharma.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (44%)

Requests Now

9

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Merz Pharma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

merzpharma.co.uk

merzpharma.co.uk

180 ms

main.css

main.css

85 ms

OtAutoBlock.js

OtAutoBlock.js

53 ms

otSDKStub.js

otSDKStub.js

79 ms

javascript;base64,CmZ1bmN0aW9uIE9wdGFub25XcmFwcGVyKCkgeyB9Cg==

javascript;base64,CmZ1bmN0aW9uIE9wdGFub25XcmFwcGVyKCkgeyB9Cg==

1 ms

js

js

65 ms

javascript;base64,CgkJCXdpbmRvdy5kYXRhTGF5ZXIgPSB3aW5kb3cuZGF0YUxheWVyIHx8IFtdOwoJCQlmdW5jdGlvbiBndGFnKCl7ZGF0YUxheWVyLnB1c2goYXJndW1lbnRzKTt9CgkJCWd0YWcoJ2pzJywgbmV3IERhdGUoKSk7CgkJCWd0YWcoJ2NvbmZpZycsICdVQS0yMDExMjgwNTMtMScpOwoJCQ==

javascript;base64,CgkJCXdpbmRvdy5kYXRhTGF5ZXIgPSB3aW5kb3cuZGF0YUxheWVyIHx8IFtdOwoJCQlmdW5jdGlvbiBndGFnKCl7ZGF0YUxheWVyLnB1c2goYXJndW1lbnRzKTt9CgkJCWd0YWcoJ2pzJywgbmV3IERhdGUoKSk7CgkJCWd0YWcoJ2NvbmZpZycsICdVQS0yMDExMjgwNTMtMScpOwoJCQ==

0 ms

gtm.js

gtm.js

15 ms

fbevents.js

fbevents.js

18 ms

background.jpg

background.jpg

411 ms

merz-therapeutics.png

merz-therapeutics.png

248 ms

merz-aesthetics.png

merz-aesthetics.png

248 ms

gtm.js

gtm.js

32 ms

ProximaNova-Regular-webfont.woff

ProximaNova-Regular-webfont.woff

155 ms

ProximaNova-Bold-webfont.woff

ProximaNova-Bold-webfont.woff

154 ms

ProximaNova-Light-webfont.woff

ProximaNova-Light-webfont.woff

247 ms

Accessibility Review

merzpharma.co.uk accessibility score

96

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

merzpharma.co.uk best practices score

83

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

Browser errors were logged to the console

SEO Factors

merzpharma.co.uk SEO score

85

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

Links do not have descriptive text

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Merzpharma.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Merzpharma.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.

Social Sharing Optimization

merzpharma.co.uk

Open Graph description is not detected on the main page of Merz Pharma. 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: