2.8 sec in total
329 ms
2.4 sec
133 ms
Click here to check amazing Coremsa Online content for Spain. Otherwise, check out these important facts you probably never knew about coremsaonline.com
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Visit coremsaonline.comWe analyzed Coremsaonline.com page load time and found that the first response time was 329 ms and then it took 2.5 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.
coremsaonline.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.2 s
73/100
25%
Value3.4 s
90/100
10%
Value0 ms
100/100
30%
Value0.036
100/100
15%
Value3.2 s
95/100
10%
329 ms
474 ms
6 ms
24 ms
215 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 88% of them (22 requests) were addressed to the original Coremsaonline.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Coremsaonline.com.
Page size can be reduced by 442.6 kB (62%)
717.9 kB
275.4 kB
In fact, the total size of Coremsaonline.com main page is 717.9 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. 15% of websites need less resources to load. Javascripts take 478.5 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 2.9 kB, which is 18% 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 73% of the original size.
Potential reduce by 13.6 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. Coremsa Online images are well optimized though.
Potential reduce by 377.2 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 377.2 kB or 79% of the original size.
Potential reduce by 39.9 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. Coremsaonline.com needs all CSS files to be minified and compressed as it can save up to 39.9 kB or 86% of the original size.
Number of requests can be reduced by 11 (48%)
23
12
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coremsa Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
coremsaonline.com
329 ms
www.coremsaonline.com
474 ms
analytics.js
6 ms
css
24 ms
normalize.css
215 ms
flexslider.css
210 ms
basic-style.css
309 ms
responsive.css
226 ms
responsive-nav.css
226 ms
responsive-nav.js
419 ms
modernizr-2.6.2.min.js
450 ms
jquery-1.9.1.min.js
757 ms
jquery.validate.js
651 ms
jssor.js
739 ms
jssor.slider.js
1054 ms
collect
12 ms
este1.png
355 ms
este2.png
370 ms
parte1.jpg
231 ms
parte2.jpg
243 ms
sede-th.jpg
575 ms
logo-cesur.png
268 ms
logo-datacontrol.png
454 ms
davel.png
468 ms
logo-levelcom.png
472 ms
coremsaonline.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
coremsaonline.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
Browser errors were logged to the console
coremsaonline.com SEO score
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
ES
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coremsaonline.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Coremsaonline.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.
coremsaonline.com
Open Graph description is not detected on the main page of Coremsa Online. 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: