10.2 sec in total
1.1 sec
8.7 sec
380 ms
Click here to check amazing Colegio Da Luz content for Brazil. Otherwise, check out these important facts you probably never knew about colegiodaluz.com.br
Visit colegiodaluz.com.brWe analyzed Colegiodaluz.com.br page load time and found that the first response time was 1.1 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
colegiodaluz.com.br performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value38.5 s
0/100
25%
Value13.5 s
2/100
10%
Value790 ms
37/100
30%
Value0.539
14/100
15%
Value30.1 s
0/100
10%
1085 ms
8 ms
387 ms
383 ms
373 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 83% of them (91 requests) were addressed to the original Colegiodaluz.com.br, 8% (9 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Colegiodaluz.com.br.
Page size can be reduced by 3.0 MB (41%)
7.2 MB
4.2 MB
In fact, the total size of Colegiodaluz.com.br main page is 7.2 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. 60% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.
Potential reduce by 59.0 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 20.7 kB, which is 32% 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 59.0 kB or 91% of the original size.
Potential reduce by 1.1 MB
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, Colegio Da Luz needs image optimization as it can save up to 1.1 MB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 MB
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 1.2 MB or 76% of the original size.
Potential reduce by 569.6 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. Colegiodaluz.com.br needs all CSS files to be minified and compressed as it can save up to 569.6 kB or 87% of the original size.
Number of requests can be reduced by 62 (68%)
91
29
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colegio Da Luz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
colegiodaluz.com.br
1085 ms
font-awesome.min.css
8 ms
jquery.bxslider.css
387 ms
flexslider.css
383 ms
style.css
373 ms
animate.css
694 ms
bootstrap.min.css
915 ms
bootstrap-progressbar-3.2.0.min.css
866 ms
jquery-ui.css
896 ms
jquery-ui.structure.css
885 ms
jquery.fancybox.css
732 ms
fonts.css
900 ms
css
25 ms
css
39 ms
main-blue.css
2048 ms
settings.css
1600 ms
settings-custom.css
1088 ms
video-js.css
1268 ms
logo.png
1937 ms
slide1.jpg
1402 ms
slide2.jpg
1848 ms
detinha.jpg
1726 ms
imagem14.jpg
1599 ms
imagem13.jpg
2072 ms
imagem12.jpg
2356 ms
imagem11.jpg
1867 ms
imagem09.jpg
2026 ms
imagem08.jpg
2027 ms
Captura%20de%20Tela%202016-02-16%20%C3%A0s%2018.16.26.png
2773 ms
VAGA-LUMES%202016
3136 ms
unnamed.jpg
2245 ms
1.jpg
2852 ms
DSC_0007.JPG
5437 ms
image.jpg
3287 ms
luminho.jpg
2659 ms
9b98535cdde27accc0f839739cf81b45.jpg
3444 ms
33d7b89b9b80c376f6cb04a9663c2486.jpg
3418 ms
4451a880050d5984a73a3d05e28cd735.jpg
3207 ms
about-img.png
3296 ms
js
52 ms
d3.min.js
181 ms
jsapi
70 ms
breakpoints.js
3230 ms
jquery-1.11.1.min.js
3576 ms
scrollspy.js
3253 ms
bootstrap-progressbar.js
3368 ms
bootstrap.min.js
3272 ms
masonry.pkgd.min.js
3248 ms
imagesloaded.pkgd.min.js
2937 ms
jquery.bxslider.min.js
3214 ms
jquery.flexslider.js
3106 ms
SmoothScroll.js
3236 ms
jquery.carouFredSel-6.2.1-packed.js
3388 ms
jquery.themepunch.plugins.min.js
3675 ms
jquery.themepunch.revolution.min.js
3716 ms
video.js
3344 ms
jquery-ui.js
3371 ms
sliders.js
2975 ms
ui.js
3037 ms
retina.js
3042 ms
animate-numbers.js
3085 ms
parallax-effect.js
3054 ms
settings.js
3025 ms
maps-google.js
3016 ms
color-themes.js
3021 ms
K88pR3goAWT7BTt32Z01m6CWcynf_cDxXwCLxiixG1c.ttf
38 ms
DXI1ORHCpsQm3Vp6mXoaTWeP1y_Bkidl4ESyB_O2G_c.ttf
60 ms
MTP_ySUJH_bn48VBG8sNSmeP1y_Bkidl4ESyB_O2G_c.ttf
90 ms
k3k702ZOKiLJc3WVjuplzGeP1y_Bkidl4ESyB_O2G_c.ttf
89 ms
EInbV5DfGHOiMmvb1Xr-hmeP1y_Bkidl4ESyB_O2G_c.ttf
89 ms
RFda8w1V0eDZheqfcyQ4EInF5uFdDttMLvmWuJdhhgs.ttf
89 ms
ZvcMqxEwPfh2qDWBPxn6ngV_pQ1T3xN3K1c3sB361us.ttf
88 ms
ZvcMqxEwPfh2qDWBPxn6nn06qf9KHRHwsVx7iw5MXmY.ttf
69 ms
ZvcMqxEwPfh2qDWBPxn6nvzeo8SCrGyBsNQUDsw2Qr8.ttf
89 ms
jquery.jplayer.min.js
3570 ms
fontawesome-webfont.woff
3 ms
jplayer.playlist.min.js
2964 ms
audioplayer.js
2915 ms
jquery.easing.1.3.js
2513 ms
radialProgress.js
2459 ms
progressbars.js
2492 ms
google-chart.js
2217 ms
j.placeholder.js
2154 ms
jquery.fancybox.pack.js
2283 ms
jquery.mousewheel.pack.js
2212 ms
jquery.fancybox.custom.js
2120 ms
user.js
2152 ms
timeline.js
2169 ms
fontawesome-markers.js
3670 ms
markerwithlabel.js
2116 ms
cookie.js
2102 ms
loader.js
1947 ms
scrollIt.min.js
1944 ms
navigation-slide.js
1959 ms
fontawesome-webfont.svg
2689 ms
timer.png
1985 ms
diagonal-line-bg-light.png
1949 ms
section-bg-education.jpg
1809 ms
section-bg-gradient.jpg
1504 ms
ui+en.css
10 ms
format+en,default+en,ui+en,corechart+en.I.js
59 ms
bx_loader.gif
301 ms
loader.gif
300 ms
imagem09.jpg
171 ms
imagem08.jpg
174 ms
imagem09.jpg
175 ms
imagem08.jpg
166 ms
small_left.png
181 ms
small_right.png
182 ms
colegiodaluz.com.br 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
Links do not have a discernible name
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.
colegiodaluz.com.br 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
colegiodaluz.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
PT
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colegiodaluz.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Colegiodaluz.com.br 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.
colegiodaluz.com.br
Open Graph description is not detected on the main page of Colegio Da Luz. 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: