Tools & Wizards About Us
grahl-optiker-dresden.de screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

grahl-optiker-dresden.de

Grahl Optik Brillenmode – Ihr erfahrener Augenoptiker in Dresden. Unser Fachgeschäft bietet Ihnen Brillen, Kontaktlinsen, Sonnenbrillen und mehr.

Page Load Speed

11.1 sec in total

First Response

1.4 sec

Resources Loaded

8.3 sec

Page Rendered

1.3 sec

grahl-optiker-dresden.de screenshot

About Website

Welcome to grahl-optiker-dresden.de homepage info - get ready to check Grahl Optik Er Dresden best content right away, or after learning these important things about grahl-optiker-dresden.de

Mit Brille mehr Durchblick! Ihr Optiker in Dresden - seit 1994. Mit viel Erfahrung, Einfühlungsvermögen und dem Gespür für das richtige Brillenmodell oder die perfekten Kontaktlinsen, erhalten Si...

Visit grahl-optiker-dresden.de

Key Findings

We analyzed Grahl-optiker-dresden.de page load time and found that the first response time was 1.4 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

grahl-optiker-dresden.de performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value25.4 s

0/100

25%

SI (Speed Index)

Value56.6 s

0/100

10%

TBT (Total Blocking Time)

Value62,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value89.1 s

0/100

10%

Network Requests Diagram

brillenmode-dresden.de

1446 ms

wp-emoji-release.min.js

325 ms

style.min.css

334 ms

dashicons.min.css

432 ms

borlabs-cookie_1_de.css

329 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Grahl-optiker-dresden.de, 9% (4 requests) were made to Cdn.trustindex.io and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Brillenmode-dresden.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (77%)

Content Size

2.2 MB

After Optimization

497.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grahl-optiker-dresden.de main page is 2.2 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 515.9 kB

  • Original 575.6 kB
  • After minification 574.4 kB
  • After compression 59.7 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 515.9 kB or 90% of the original size.

Image Optimization

-91%

Potential reduce by 1.2 MB

  • Original 1.3 MB
  • After minification 122.7 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. Obviously, Grahl Optik Er Dresden needs image optimization as it can save up to 1.2 MB or 91% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 1.9 kB

  • Original 122.4 kB
  • After minification 122.4 kB
  • After compression 120.5 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

-3%

Potential reduce by 5.5 kB

  • Original 200.5 kB
  • After minification 200.3 kB
  • After compression 195.0 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. Grahl-optiker-dresden.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (69%)

Requests Now

39

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grahl Optik Er Dresden. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

brillenmode-dresden.de

brillenmode-dresden.de

1446 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

325 ms

style.min.css

style.min.css

334 ms

dashicons.min.css

dashicons.min.css

432 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

329 ms

style.css

style.css

323 ms

28534e2ddf996399291c4e41c38a62ed.min.css

28534e2ddf996399291c4e41c38a62ed.min.css

821 ms

DOMPurify.min.js

DOMPurify.min.js

646 ms

jquery.min.js

jquery.min.js

753 ms

jquery-migrate.min.js

jquery-migrate.min.js

649 ms

svgs-inline-min.js

svgs-inline-min.js

645 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

751 ms

css

css

44 ms

trustindex-google-widget.css

trustindex-google-widget.css

1710 ms

frontend.css

frontend.css

1925 ms

leaflet.css

leaflet.css

1925 ms

leaflet-gesture-handling.min.css

leaflet-gesture-handling.min.css

1925 ms

leaflet-markercluster.css

leaflet-markercluster.css

2271 ms

leaflet-markercluster.default.css

leaflet-markercluster.default.css

2269 ms

rs6.css

rs6.css

3589 ms

rbtools.min.js

rbtools.min.js

4045 ms

rs6.min.js

rs6.min.js

4065 ms

loader.js

loader.js

53 ms

leaflet.js

leaflet.js

3698 ms

leaflet-providers.js

leaflet-providers.js

4032 ms

leaflet-gesture-handling.min.js

leaflet-gesture-handling.min.js

4051 ms

leaflet-markercluster.js

leaflet-markercluster.js

4049 ms

frontend-block-map.js

frontend-block-map.js

4615 ms

0b22c69e515921b0274d1b15c6eb0128.min.js

0b22c69e515921b0274d1b15c6eb0128.min.js

4813 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

4614 ms

logo.svg

logo.svg

3837 ms

dummy.png

dummy.png

3866 ms

Brillen-Fazit-vom-Optiker-Team.png

Brillen-Fazit-vom-Optiker-Team.png

3838 ms

Sonnenschutzglaeser-mit-UV-Filter-fuer-Sonnenbrille.png

Sonnenschutzglaeser-mit-UV-Filter-fuer-Sonnenbrille.png

4985 ms

Infos-zu-Kontaktlinsen.png

Infos-zu-Kontaktlinsen.png

4849 ms

Website-von-LWD-Laessig-Werbung-Dresden.png

Website-von-LWD-Laessig-Werbung-Dresden.png

5147 ms

Blaulicht-Filter-Brille-fuer-Kinder2.png

Blaulicht-Filter-Brille-fuer-Kinder2.png

4580 ms

lwd.ttf

lwd.ttf

4222 ms

fa-solid-900.woff

fa-solid-900.woff

2700 ms

fa-regular-400.woff

fa-regular-400.woff

2841 ms

f.svg

f.svg

268 ms

trustindex-verified-icon.svg

trustindex-verified-icon.svg

184 ms

icon.svg

icon.svg

186 ms

awb-icons.woff

awb-icons.woff

1044 ms

Accessibility Review

grahl-optiker-dresden.de accessibility score

88

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

grahl-optiker-dresden.de 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

grahl-optiker-dresden.de SEO score

86

Search Engine Optimization Advices

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 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 Grahl-optiker-dresden.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 Grahl-optiker-dresden.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

grahl-optiker-dresden.de

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