8.9 sec in total
2.2 sec
6.4 sec
282 ms
Visit znaki-tdc.com now to see the best up-to-date Znaki TDC content for Poland and also check out these interesting facts you probably never knew about znaki-tdc.com
Znaki, oznakowanie, piktogramy w najwyższej jakości i niskich cenach. Oferujemy znaki drogowe, znaki bezpieczeństwa, znaki informujące i inne. TDC.PL
Visit znaki-tdc.comWe analyzed Znaki-tdc.com page load time and found that the first response time was 2.2 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
znaki-tdc.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value14.3 s
0/100
25%
Value12.5 s
3/100
10%
Value610 ms
49/100
30%
Value0.242
51/100
15%
Value17.4 s
4/100
10%
2185 ms
549 ms
2171 ms
1657 ms
2088 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 65% of them (83 requests) were addressed to the original Znaki-tdc.com, 9% (12 requests) were made to Static.xx.fbcdn.net and 9% (11 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Znaki-tdc.com.
Page size can be reduced by 545.6 kB (42%)
1.3 MB
744.2 kB
In fact, the total size of Znaki-tdc.com main page is 1.3 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. 70% of websites need less resources to load. Images take 642.8 kB which makes up the majority of the site volume.
Potential reduce by 56.3 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. This page needs HTML code to be minified as it can gain 16.7 kB, which is 24% 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 56.3 kB or 82% of the original size.
Potential reduce by 81.2 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, Znaki TDC needs image optimization as it can save up to 81.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 408.1 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 408.1 kB or 71% of the original size.
Number of requests can be reduced by 40 (33%)
123
83
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Znaki TDC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.znaki-tdc.com
2185 ms
b=css&f=style.css,captcha.css&v=1
549 ms
jquery-1.8.3.min.js
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jquery.fancybox1.pack.js
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jquery-ui.min.js
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b=js&f=scroll.js,jquery.form.js,advajax.js,jquery.cookie.js,main.js,jquery.captcha.js&v=1
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znaki-tdc.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
znaki-tdc.com 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
znaki-tdc.com 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
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
Tap targets are not sized appropriately
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Znaki-tdc.com can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Znaki-tdc.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.
znaki-tdc.com
Open Graph description is not detected on the main page of Znaki TDC. 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: