Tools & Wizards About Us
ape-berlin.de screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 70

    SEO

    Google-friendlier than
    29% of websites

ape-berlin.de

APE - Ultrashortpulse (USP) & Ultrafast Laser Technology

Page Load Speed

5.6 sec in total

First Response

1.3 sec

Resources Loaded

4 sec

Page Rendered

255 ms

ape-berlin.de screenshot

About Website

Click here to check amazing APE Berlin content for United States. Otherwise, check out these important facts you probably never knew about ape-berlin.de

APE is building devices to measure, to modify and to improve ultrashortpulse (USP) laser solutions and applications. Diagnostics & Wavelength Conversion.

Visit ape-berlin.de

Key Findings

We analyzed Ape-berlin.de page load time and found that the first response time was 1.3 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ape-berlin.de performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

1307 ms

wp-emoji-release.min.js

160 ms

style.min.css

263 ms

theme.min.css

304 ms

styles.css

308 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that all of those requests were addressed to Ape-berlin.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ape-berlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 360.1 kB (21%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ape-berlin.de main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 790.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 147.1 kB

  • Original 182.5 kB
  • After minification 174.6 kB
  • After compression 35.4 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. 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 147.1 kB or 81% of the original size.

Image Optimization

-22%

Potential reduce by 173.8 kB

  • Original 790.1 kB
  • After minification 616.2 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, APE Berlin needs image optimization as it can save up to 173.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 21.7 kB

  • Original 439.9 kB
  • After minification 439.9 kB
  • After compression 418.2 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

-6%

Potential reduce by 17.5 kB

  • Original 279.6 kB
  • After minification 266.6 kB
  • After compression 262.1 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. Ape-berlin.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 55 (77%)

Requests Now

71

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of APE Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1307 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

160 ms

style.min.css

style.min.css

263 ms

theme.min.css

theme.min.css

304 ms

styles.css

styles.css

308 ms

rs6.css

rs6.css

311 ms

url-shortify.css

url-shortify.css

305 ms

style.basic.css

style.basic.css

314 ms

style.instances.css

style.instances.css

367 ms

default.min.css

default.min.css

405 ms

js_composer.min.css

js_composer.min.css

626 ms

style.css

style.css

408 ms

Defaults.css

Defaults.css

413 ms

gdpr-main-nf.css

gdpr-main-nf.css

416 ms

ultimate.min.css

ultimate.min.css

577 ms

83e0d1e5d47c8445b9662fabb7bfc7d5.css

83e0d1e5d47c8445b9662fabb7bfc7d5.css

505 ms

bootstrap.css

bootstrap.css

613 ms

plugins.css

plugins.css

518 ms

theme.css

theme.css

655 ms

shortcodes.css

shortcodes.css

710 ms

dynamic_style.css

dynamic_style.css

648 ms

style.css

style.css

679 ms

jquery.js

jquery.js

819 ms

jquery-migrate.min.js

jquery-migrate.min.js

740 ms

revolution.tools.min.js

revolution.tools.min.js

836 ms

rs6.min.js

rs6.min.js

871 ms

url-shortify.js

url-shortify.js

780 ms

core.min.js

core.min.js

810 ms

ultimate.min.js

ultimate.min.js

930 ms

eec308ebf84a37c4a2ecb26277941852.css

eec308ebf84a37c4a2ecb26277941852.css

838 ms

40a7320ee89ffcbe4f3918e280d2df7c.css

40a7320ee89ffcbe4f3918e280d2df7c.css

864 ms

prettyPhoto.min.css

prettyPhoto.min.css

872 ms

owl.min.css

owl.min.css

988 ms

scripts.js

scripts.js

989 ms

live-search.js

live-search.js

991 ms

jquery.ajaxsearchpro.min.js

jquery.ajaxsearchpro.min.js

1097 ms

scripts.js

scripts.js

990 ms

main.js

main.js

889 ms

js_composer_front.min.js

js_composer_front.min.js

785 ms

popper.min.js

popper.min.js

768 ms

bootstrap.js

bootstrap.js

804 ms

jquery.cookie.min.js

jquery.cookie.min.js

847 ms

owl.carousel.min.js

owl.carousel.min.js

842 ms

jquery.appear.min.js

jquery.appear.min.js

837 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

800 ms

jquery.matchHeight.min.js

jquery.matchHeight.min.js

808 ms

modernizr.js

modernizr.js

861 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

857 ms

jquery.waitforimages.min.js

jquery.waitforimages.min.js

850 ms

theme.js

theme.js

764 ms

theme-async.js

theme-async.js

749 ms

wp-embed.min.js

wp-embed.min.js

725 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

718 ms

owl.carousel.min.js

owl.carousel.min.js

706 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

690 ms

underscore.min.js

underscore.min.js

699 ms

vc-waypoints.min.js

vc-waypoints.min.js

752 ms

vc_grid.min.js

vc_grid.min.js

705 ms

APE-logo-CMYK-AW_60Prozent.rgb_.png

APE-logo-CMYK-AW_60Prozent.rgb_.png

710 ms

transparent.png

transparent.png

710 ms

Banner-Levante3.jpg

Banner-Levante3.jpg

711 ms

NX-light-blue-1.jpg

NX-light-blue-1.jpg

936 ms

deltaEmerald_webseite_c_1800.jpg

deltaEmerald_webseite_c_1800.jpg

712 ms

picoEmerald-200-x-150-150x150.png

picoEmerald-200-x-150-150x150.png

713 ms

deltaEmerald_b-Webseite-150x150.png

deltaEmerald_b-Webseite-150x150.png

713 ms

pulseCheck_NX-150x150.png

pulseCheck_NX-150x150.png

713 ms

Clipboard01-150x150.jpg

Clipboard01-150x150.jpg

716 ms

Main-pic-150x150.png

Main-pic-150x150.png

844 ms

waveScan-Spectrometer-7-150x150.png

waveScan-Spectrometer-7-150x150.png

968 ms

Carpe_und_Pappmikroskop_1024x1024_px-150x150.png

Carpe_und_Pappmikroskop_1024x1024_px-150x150.png

810 ms

pulseCheck_NX_Mini_Carpe.png

pulseCheck_NX_Mini_Carpe.png

1340 ms

Newsletter_170.png

Newsletter_170.png

965 ms

porto.woff

porto.woff

1060 ms

7dbe59706bd50e1350399b98638337f5.ttf

7dbe59706bd50e1350399b98638337f5.ttf

858 ms

d7450536da6730c21c7caa0e1d93ac83.ttf

d7450536da6730c21c7caa0e1d93ac83.ttf

859 ms

d25c68143bd5d0d331657e44620c0adb.ttf

d25c68143bd5d0d331657e44620c0adb.ttf

890 ms

459af687535d74a23370d54d2d8b9469.ttf

459af687535d74a23370d54d2d8b9469.ttf

910 ms

6661e4db2c021a1cd8b2416c90625042.ttf

6661e4db2c021a1cd8b2416c90625042.ttf

943 ms

fa-solid-900.woff

fa-solid-900.woff

979 ms

fa-regular-400.woff

fa-regular-400.woff

1025 ms

fa-brands-400.woff

fa-brands-400.woff

1058 ms

b1c81c5b8bff9fc82e79f049bb7c20e9.ttf

b1c81c5b8bff9fc82e79f049bb7c20e9.ttf

547 ms

revicons.woff

revicons.woff

548 ms

Accessibility Review

ape-berlin.de accessibility score

87

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ape-berlin.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ape-berlin.de SEO score

70

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Ape-berlin.de 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 Ape-berlin.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

ape-berlin.de

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