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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

support.elsevier.de

Supportstartseite - Hilfecenter

Page Load Speed

1.8 sec in total

First Response

516 ms

Resources Loaded

1.2 sec

Page Rendered

92 ms

support.elsevier.de screenshot

About Website

Welcome to support.elsevier.de homepage info - get ready to check Support Elsevier best content for Germany right away, or after learning these important things about support.elsevier.de

Unter FAQ finden Sie schnell die passende Antwort zu Ihrer Frage zum ThemaHilfecenter

Visit support.elsevier.de

Key Findings

We analyzed Support.elsevier.de page load time and found that the first response time was 516 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

support.elsevier.de performance score

0

Network Requests Diagram

support.elsevier.de

516 ms

134 ms

StyleSheet.ashx

153 ms

StyleSheet.ashx

215 ms

ScriptResource.axd

319 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original Support.elsevier.de, 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (516 ms) belongs to the original domain Support.elsevier.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.9 kB (58%)

Content Size

221.3 kB

After Optimization

92.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Support.elsevier.de main page is 221.3 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. 20% of websites need less resources to load. Javascripts take 170.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.9 kB

  • Original 20.4 kB
  • After minification 17.0 kB
  • After compression 5.4 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 3.4 kB, which is 17% 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 14.9 kB or 73% of the original size.

Image Optimization

-31%

Potential reduce by 9.5 kB

  • Original 30.4 kB
  • After minification 20.9 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. Obviously, Support Elsevier needs image optimization as it can save up to 9.5 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 104.4 kB

  • Original 170.6 kB
  • After minification 170.3 kB
  • After compression 66.1 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 104.4 kB or 61% of the original size.

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 Support Elsevier. 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

support.elsevier.de

support.elsevier.de

516 ms

134 ms

StyleSheet.ashx

StyleSheet.ashx

153 ms

StyleSheet.ashx

StyleSheet.ashx

215 ms

ScriptResource.axd

ScriptResource.axd

319 ms

jquery.ashx

jquery.ashx

283 ms

portal-common.ashx

portal-common.ashx

210 ms

portal-kbsearchband.ashx

portal-kbsearchband.ashx

145 ms

ga.js

ga.js

10 ms

AvatarHandler.ashx

AvatarHandler.ashx

76 ms

__utm.gif

__utm.gif

14 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

150 ms

SEO Factors

support.elsevier.de SEO score

0

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Support.elsevier.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Support.elsevier.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

support.elsevier.de

Open Graph description is not detected on the main page of Support Elsevier. 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: