5.9 sec in total
1.7 sec
3.9 sec
282 ms
Click here to check amazing Bistro Olsztyn content. Otherwise, check out these important facts you probably never knew about bistro-olsztyn.pl
Visit bistro-olsztyn.plWe analyzed Bistro-olsztyn.pl page load time and found that the first response time was 1.7 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bistro-olsztyn.pl performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value6.4 s
10/100
25%
Value6.2 s
43/100
10%
Value90 ms
99/100
30%
Value0.162
72/100
15%
Value4.3 s
84/100
10%
1707 ms
148 ms
375 ms
278 ms
285 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Bistro-olsztyn.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Bistro-olsztyn.pl.
Page size can be reduced by 451.3 kB (31%)
1.4 MB
983.2 kB
In fact, the total size of Bistro-olsztyn.pl main page is 1.4 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. 30% of websites need less resources to load. Images take 901.3 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 73% of the original size.
Potential reduce by 26.5 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. Bistro Olsztyn images are well optimized though.
Potential reduce by 405.1 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 405.1 kB or 80% of the original size.
Potential reduce by 11.3 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. Bistro-olsztyn.pl needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 82% of the original size.
Number of requests can be reduced by 4 (15%)
27
23
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bistro Olsztyn. 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.
bistro-olsztyn.pl
1707 ms
style.css
148 ms
jquery-1.4.2.min.js
375 ms
jquery.mousewheel-3.0.4.pack.js
278 ms
jquery.fancybox-1.3.4.pack.js
285 ms
jquery.fancybox-1.3.4.css
281 ms
cufon.js
283 ms
Palatino_Linotype_400.font.js
622 ms
menu-tlo.jpg
385 ms
top.jpg
386 ms
logo.jpg
514 ms
flash-bg.jpg
508 ms
szybka-porcja.png
571 ms
6ffd48c555d2d3e21e97105de9e802e7.jpg
697 ms
efb0146f1d48ad516fa2bf909f6ce702.jpg
748 ms
4513f50e35637e25baad6ff8c0500bc7.jpg
772 ms
a6ae84f3abf5f71fab84ec8231286b67.jpg
952 ms
349f76338f9b02070e0fce6033df99a4.jpg
862 ms
86251ad18de1da4d2abb93d4ab425184.jpg
799 ms
3644c5de17bf9bd7c6a5253a5f5b5328.jpg
946 ms
menu-bg.jpg
907 ms
sr.jpg
915 ms
witamy.jpg
912 ms
strona.jpg
1498 ms
dostawa1.jpg
1072 ms
menuu1.jpg
1076 ms
kucharzz1.jpg
1079 ms
bg.jpg
1100 ms
bistro-olsztyn.pl accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
bistro-olsztyn.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
bistro-olsztyn.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
PL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bistro-olsztyn.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Bistro-olsztyn.pl 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.
bistro-olsztyn.pl
Open Graph description is not detected on the main page of Bistro Olsztyn. 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: