2.9 sec in total
551 ms
2.2 sec
152 ms
Visit eco-certus.com now to see the best up-to-date Eco Certus content and also check out these interesting facts you probably never knew about eco-certus.com
Firma Certus od ponad dekady specjalizuje się w odbiorze surowców wtórnych, także w ilościach przemysłowych. Dodatkowo oferuje usługi niszczenia dokumentów.
Visit eco-certus.comWe analyzed Eco-certus.com page load time and found that the first response time was 551 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
eco-certus.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.8 s
31/100
25%
Value4.8 s
66/100
10%
Value190 ms
91/100
30%
Value0.005
100/100
15%
Value4.4 s
83/100
10%
551 ms
618 ms
36 ms
307 ms
202 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 71% of them (24 requests) were addressed to the original Eco-certus.com, 9% (3 requests) were made to Maxcdn.bootstrapcdn.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (822 ms) belongs to the original domain Eco-certus.com.
Page size can be reduced by 378.6 kB (30%)
1.3 MB
879.2 kB
In fact, the total size of Eco-certus.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. 35% of websites need less resources to load. Images take 990.9 kB which makes up the majority of the site volume.
Potential reduce by 11.9 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. This page needs HTML code to be minified as it can gain 1.8 kB, which is 11% 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 11.9 kB or 75% of the original size.
Potential reduce by 171.6 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, Eco Certus needs image optimization as it can save up to 171.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50.1 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 50.1 kB or 61% of the original size.
Potential reduce by 145.0 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. Eco-certus.com needs all CSS files to be minified and compressed as it can save up to 145.0 kB or 86% of the original size.
Number of requests can be reduced by 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eco Certus. 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 from 6 to 1 for CSS and as a result speed up the page load time.
eco-certus.com
551 ms
www.eco-certus.com
618 ms
bootstrap.min.css
36 ms
template.css
307 ms
slider.css
202 ms
prettyPhoto.css
310 ms
css
47 ms
css
55 ms
jquery.min.js
65 ms
bootstrap.min.js
44 ms
jquery.prettyPhoto.js
322 ms
slider.js
210 ms
logo.png
325 ms
OdpadyOlsztyn-S5.png
794 ms
s4.png
805 ms
s0.png
721 ms
MakulaturaOlsztyn-S6.png
818 ms
skupMakulaturyLeft.png
414 ms
niszczenieDokumentowRight.png
419 ms
gazety.png
615 ms
SkupFoliiPET-PS-PP.png
616 ms
niszczenieDokumentowOlsztyn.png
820 ms
niszczenieDokumentowPik.png
718 ms
arrowPik.png
822 ms
ga.js
60 ms
bkMain.png
435 ms
podMainTop.png
508 ms
podMainBig.png
519 ms
OdpadyOlsztyn-S5.png
739 ms
loading.gif
536 ms
AWM5wXtMJeRP-AcRTgT4qQ.ttf
24 ms
gk5FxslNkTTHtojXrkp-xOFz6Gj96EQO4nYTex8Y8wM.ttf
25 ms
glyphicons-halflings-regular.woff
24 ms
__utm.gif
27 ms
eco-certus.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
eco-certus.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
eco-certus.com SEO score
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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eco-certus.com can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Eco-certus.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.
eco-certus.com
Open Graph description is not detected on the main page of Eco Certus. 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: