4.7 sec in total
663 ms
3.9 sec
144 ms
Click here to check amazing Quercus content. Otherwise, check out these important facts you probably never knew about quercus.biz
Quercus Technologies is a world reference in LPR cameras, vehicle detection technologies and camera-based parking guidance systems.
Visit quercus.bizWe analyzed Quercus.biz page load time and found that the first response time was 663 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
quercus.biz performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value19.7 s
0/100
25%
Value7.5 s
27/100
10%
Value2,000 ms
8/100
30%
Value0.004
100/100
15%
Value18.2 s
3/100
10%
663 ms
114 ms
210 ms
213 ms
213 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Quercus.biz, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (779 ms) relates to the external source Quercus-technologies.com.
Page size can be reduced by 203.5 kB (60%)
341.2 kB
137.6 kB
In fact, the total size of Quercus.biz main page is 341.2 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. 25% of websites need less resources to load. Javascripts take 154.6 kB which makes up the majority of the site volume.
Potential reduce by 29.6 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 29.6 kB or 81% of the original size.
Potential reduce by 8.5 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. Obviously, Quercus needs image optimization as it can save up to 8.5 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 96.8 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 96.8 kB or 63% of the original size.
Potential reduce by 68.7 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. Quercus.biz needs all CSS files to be minified and compressed as it can save up to 68.7 kB or 81% of the original size.
Number of requests can be reduced by 56 (77%)
73
17
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quercus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
quercus-technologies.com
663 ms
system.base.css
114 ms
system.menus.css
210 ms
system.messages.css
213 ms
system.theme.css
213 ms
date.css
215 ms
datepicker.1.7.css
222 ms
field.css
224 ms
node.css
314 ms
search.css
323 ms
user.css
318 ms
views.css
320 ms
colorbox_default_style.css
332 ms
ctools.css
334 ms
nice_menus.css
418 ms
nice_menus_default.css
424 ms
editor.css
427 ms
alpha-reset.css
428 ms
alpha-mobile.css
440 ms
alpha-alpha.css
443 ms
formalize.css
522 ms
omega-text.css
527 ms
omega-branding.css
530 ms
omega-menu.css
532 ms
omega-forms.css
550 ms
omega-visuals.css
554 ms
global.css
628 ms
quercus-alpha-default.css
632 ms
quercus-alpha-default-normal.css
635 ms
alpha-default-normal-12.css
637 ms
jquery.js
779 ms
jquery.once.js
663 ms
drupal.js
732 ms
jquery.colorbox-min.js
736 ms
colorbox.js
743 ms
colorbox_default_style.js
741 ms
colorbox_load.js
772 ms
superfish.js
735 ms
jquery.bgiframe.min.js
645 ms
jquery.hoverIntent.minified.js
648 ms
nice_menus.js
650 ms
googleanalytics.js
683 ms
jquery.cookie.js
680 ms
ave_cookiecontrol.js
730 ms
jquery.flash.js
646 ms
flashresize.js
646 ms
jquery.formalize.js
648 ms
omega-mediaqueries.js
685 ms
ga.js
10 ms
__utm.gif
29 ms
quercus-smart-detection.png
129 ms
bandera-brasil.gif
116 ms
sector2_1.png
128 ms
sector1_0.png
114 ms
colorados.png
228 ms
LogoITAdam16NoTitle_3.jpg
120 ms
map_lang.png
229 ms
barracookiecontrol_en
275 ms
bg_titols_en_us.png
181 ms
bg_titol_products_en_us.png
174 ms
bg_titol_sectors_en_us.png
177 ms
bg_titol_news_en_us.png
272 ms
bg_footer1_right.png
286 ms
bg_footer1_left.png
285 ms
ico_social_linkedin.png
289 ms
ico_social_youtube.png
293 ms
ico_social_twitter.png
373 ms
bg_li_footer2.png
378 ms
bg_li_footer1.png
396 ms
avellaneta.gif
398 ms
loading_animation.gif
396 ms
controls.png
404 ms
map_lang_en_us.png
478 ms
ave_cookiecontrol.css
221 ms
quercus.biz 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
quercus.biz 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
quercus.biz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quercus.biz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Quercus.biz 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.
quercus.biz
Open Graph description is not detected on the main page of Quercus. 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: