2.9 sec in total
512 ms
2.2 sec
205 ms
Click here to check amazing Preparadores JC content for Spain. Otherwise, check out these important facts you probably never knew about preparadoresjc.com
Preparación oposiciones
Visit preparadoresjc.comWe analyzed Preparadoresjc.com page load time and found that the first response time was 512 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.
preparadoresjc.com performance score
name
value
score
weighting
Value15.7 s
0/100
10%
Value20.5 s
0/100
25%
Value43.1 s
0/100
10%
Value160 ms
94/100
30%
Value0.977
2/100
15%
Value19.9 s
2/100
10%
512 ms
316 ms
210 ms
213 ms
548 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 82% of them (61 requests) were addressed to the original Preparadoresjc.com, 5% (4 requests) were made to Google-analytics.com and 4% (3 requests) 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 Preparadoresjc.com.
Page size can be reduced by 445.6 kB (43%)
1.0 MB
585.8 kB
In fact, the total size of Preparadoresjc.com main page is 1.0 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. Javascripts take 499.8 kB which makes up the majority of the site volume.
Potential reduce by 30.8 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 30.8 kB or 79% of the original size.
Potential reduce by 37.1 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. Preparadores JC images are well optimized though.
Potential reduce by 339.8 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 339.8 kB or 68% of the original size.
Potential reduce by 38.0 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. Preparadoresjc.com needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 83% of the original size.
Number of requests can be reduced by 56 (79%)
71
15
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preparadores JC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
preparadoresjc.com
512 ms
style.css
316 ms
css_browser_selector.js
210 ms
navigation.css
213 ms
jquery.min.js
548 ms
text-68166bac-2bd3-0d94-b1cf-27d0b33ea539.css
217 ms
text.css
370 ms
text.js
311 ms
text-9c65e45b-d8c8-d1c8-29a6-199ef268f002.css
318 ms
jquery.validate.js
435 ms
jquery.textarea-expander.js
413 ms
jquery.validate.localization.js
418 ms
recaptcha_ajax.js
37 ms
text-8b69c792-fc52-4a04-728a-4976e9287818.css
421 ms
text-1d2ed1ef-ae6d-28f3-b978-4dab5349f840.css
476 ms
header-446efcba-5bf9-b4a9-1d95-9e539ceb5750.css
514 ms
css
41 ms
navigation-6b0910e2-6c5e-4b1c-9adf-11e4061c9aea.css
522 ms
css
52 ms
text-f06d4217-a867-dd8b-544a-20aa59f8cee3.css
524 ms
text-8167722d-aeac-a62f-e2b3-92dae58d24ba.css
541 ms
text-99364c7c-4880-f108-a42f-aaeb5424c292.css
584 ms
text-12c1c82c-311c-df6b-7a41-99a6677b3306.css
617 ms
text-e91af985-89de-e70a-877c-62a791046555.css
629 ms
layout.css
630 ms
helpers.js
649 ms
view.js
650 ms
top_up-min.js
593 ms
anti_cache.js
615 ms
css
14 ms
ga.js
30 ms
footer_bg_1.png
111 ms
external-border-none-top-left.png
112 ms
external-border-none-top-right.png
111 ms
external-border-none-top.png
106 ms
external-border-none-top-left2.png
107 ms
external-border-none-top-right2.png
145 ms
external-border-none-left.png
208 ms
external-border-none-left-top.png
212 ms
external-border-none-left-bottom.png
214 ms
external-border-none-right.png
217 ms
external-border-none-right-top.png
218 ms
external-border-none-right-bottom.png
254 ms
site_bg_1.png
310 ms
external-border-none-bottom-left.png
316 ms
external-border-none-bottom-right.png
319 ms
external-border-none-bottom.png
325 ms
external-border-none-bottom-left2.png
326 ms
external-border-none-bottom-right2.png
361 ms
header_bg.png
412 ms
border-none-top-left.png
419 ms
border-none-top-right.png
423 ms
border-none-top.png
432 ms
border-none-left.png
433 ms
border-none-right.png
470 ms
published_image_0.png
617 ms
menu-toggle.png
523 ms
academia-web.jpg
1065 ms
direccion_1.jpg
540 ms
foto-tf.jpg
773 ms
newsletter_1.png
797 ms
line.png
627 ms
analytics.js
26 ms
border-none-bottom-left.png
636 ms
border-none-bottom-right.png
708 ms
border-none-bottom.png
721 ms
site_bg.png
744 ms
IgZJs4-7SA1XX_edsoXWog.ttf
22 ms
FseMmDpyuY1CFuv24IH4Dg.ttf
23 ms
all.js
122 ms
__utm.gif
13 ms
collect
14 ms
03fb79a09af94951dddde2f5ab4cd1ff.png
664 ms
loader.gif
74 ms
preparadoresjc.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
preparadoresjc.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
preparadoresjc.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
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preparadoresjc.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Preparadoresjc.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.
preparadoresjc.com
Open Graph description is not detected on the main page of Preparadores JC. 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: