1.5 sec in total
378 ms
975 ms
142 ms
Visit birki.com now to see the best up-to-date Birki content and also check out these interesting facts you probably never knew about birki.com
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Visit birki.comWe analyzed Birki.com page load time and found that the first response time was 378 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
birki.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value11.6 s
0/100
25%
Value8.0 s
22/100
10%
Value3,870 ms
1/100
30%
Value0.254
49/100
15%
Value15.0 s
8/100
10%
378 ms
101 ms
595 ms
102 ms
101 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Birki.com and no external sources were called. The less responsive or slowest element that took the longest time to load (595 ms) belongs to the original domain Birki.com.
Page size can be reduced by 6.7 kB (4%)
161.3 kB
154.6 kB
In fact, the total size of Birki.com main page is 161.3 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. Only 5% of websites need less resources to load. Images take 153.2 kB which makes up the majority of the site volume.
Potential reduce by 984 B
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 245 B, which is 14% 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 984 B or 57% of the original size.
Potential reduce by 990 B
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. Birki images are well optimized though.
Potential reduce by 4.7 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. Birki.com needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 74% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birki. According to our analytics all requests are already optimized.
birki.com
378 ms
screen.css
101 ms
birkenstock-birkis.jpg
595 ms
20007504-6ea2-4d68-93e4-f4769b5d9f14.woff
102 ms
1c35aab7-8ddd-402f-8976-1363134c3817.ttf
101 ms
91c8307f-e301-4d44-b0f3-5cff17b3a554.svg
101 ms
birki.com accessibility score
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
[aria-*] attributes do not match their roles
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
birki.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
birki.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Birki.com 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 Birki.com 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.
birki.com
Open Graph description is not detected on the main page of Birki. 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: