11.1 sec in total
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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
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 85% of websites can load faster.
grahl-optiker-dresden.de performance score
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 size can be reduced by 1.7 MB (78%)
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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 515.9 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. 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.
Potential reduce by 1.2 MB
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.
Potential reduce by 1.9 kB
Potential reduce by 5.5 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.
Number of requests can be reduced by 27 (69%)
grahl-optiker-dresden.de accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
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.
ARIA IDs are not unique
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
grahl-optiker-dresden.de best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Displays images with incorrect aspect ratio
grahl-optiker-dresden.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
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/).
Document uses legible font sizes
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.
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: