Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

analytik-jena.de

Analytische Messgeräte – Messinstrumente / Messtechnik - Analytik Jena

Page Load Speed

2.9 sec in total

First Response

366 ms

Resources Loaded

1.8 sec

Page Rendered

780 ms

analytik-jena.de screenshot

About Website

Visit analytik-jena.de now to see the best up-to-date Analytik Jena content for United States and also check out these interesting facts you probably never knew about analytik-jena.de

Die Analytik Jena ist ein führender Anbieter von High-End-Analysenmesstechnik, Instrumenten und Produkten im Bereich der Biotechnologie und der molekularen Diagnostik.

Visit analytik-jena.de

Key Findings

We analyzed Analytik-jena.de page load time and found that the first response time was 366 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

analytik-jena.de performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

analytik-jena.de

366 ms

www.analytik-jena.de

753 ms

merged-8b6668e1d18f4f7b96b57f096b2cbf65.css

105 ms

merged-be1acadb5213d4ad749d6e50d1cc503c.js

209 ms

analytik-jena-logo_v3.svg

197 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Analytik-jena.de and no external sources were called. The less responsive or slowest element that took the longest time to load (753 ms) belongs to the original domain Analytik-jena.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 376.5 kB (36%)

Content Size

1.0 MB

After Optimization

667.7 kB

In fact, the total size of Analytik-jena.de main page is 1.0 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. Only 10% of websites need less resources to load. Images take 527.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 136.7 kB

  • Original 161.6 kB
  • After minification 121.0 kB
  • After compression 24.8 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. This page needs HTML code to be minified as it can gain 40.6 kB, which is 25% 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 136.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 2.9 kB

  • Original 527.5 kB
  • After minification 524.7 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. Analytik Jena images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 174.7 kB

  • Original 275.6 kB
  • After minification 275.6 kB
  • After compression 100.9 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 174.7 kB or 63% of the original size.

CSS Optimization

-78%

Potential reduce by 62.2 kB

  • Original 79.5 kB
  • After minification 79.0 kB
  • After compression 17.4 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. Analytik-jena.de needs all CSS files to be minified and compressed as it can save up to 62.2 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Analytik Jena. According to our analytics all requests are already optimized.

Accessibility Review

analytik-jena.de accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

analytik-jena.de 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

SEO Factors

analytik-jena.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Analytik-jena.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Analytik-jena.de 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

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