2.7 sec in total
185 ms
987 ms
1.6 sec
Welcome to redelondres.com homepage info - get ready to check Rede Londres best content for Angola right away, or after learning these important things about redelondres.com
A Rede Londres oferece cursos livres, mais de 20 milhões de pessoas impactadas em mais de 200 países com Certificado, Credencial, anel de formatura, Medalha.
Visit redelondres.comWe analyzed Redelondres.com page load time and found that the first response time was 185 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.
redelondres.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value6.0 s
13/100
25%
Value3.6 s
87/100
10%
Value1,730 ms
10/100
30%
Value0.134
80/100
15%
Value8.5 s
38/100
10%
185 ms
202 ms
44 ms
201 ms
201 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 44% of them (18 requests) were addressed to the original Redelondres.com, 32% (13 requests) were made to Embed.tawk.to and 5% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (304 ms) relates to the external source Seminariogospel.com.br.
Page size can be reduced by 162.2 kB (21%)
778.2 kB
616.0 kB
In fact, the total size of Redelondres.com main page is 778.2 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. 35% of websites need less resources to load. Images take 574.2 kB which makes up the majority of the site volume.
Potential reduce by 160.6 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. This page needs HTML code to be minified as it can gain 48.6 kB, which is 27% 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 160.6 kB or 89% of the original size.
Potential reduce by 1.2 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. Rede Londres images are well optimized though.
Potential reduce by 338 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 17 (61%)
28
11
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rede Londres. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
redelondres.com
185 ms
bootstrap.min.css
202 ms
font-awesome.min.css
44 ms
main.css
201 ms
sprites.css
201 ms
carousel.css
201 ms
youtube-light-load.js
214 ms
jquery.min.js
213 ms
bootstrap.min.js
213 ms
main.js
214 ms
slick.js
214 ms
lazysizes.min.js
213 ms
credencial_home.js
34 ms
js
46 ms
fbevents.js
70 ms
logo-xs2.png
98 ms
atendimento-via-whatsapp.png
304 ms
08v2.jpg
173 ms
02v2.jpg
143 ms
06v2.jpg
174 ms
05v2.jpg
173 ms
07v2.jpg
172 ms
default
210 ms
fontawesome-webfont.woff
24 ms
analytics.js
34 ms
1896677120630138
55 ms
collect
15 ms
collect
25 ms
ga-audiences
27 ms
twk-arr-find-polyfill.js
199 ms
twk-object-values-polyfill.js
19 ms
twk-event-polyfill.js
194 ms
twk-entries-polyfill.js
202 ms
twk-iterator-polyfill.js
80 ms
twk-promise-polyfill.js
217 ms
twk-main.js
29 ms
twk-vendor.js
38 ms
twk-chunk-vendors.js
170 ms
twk-chunk-common.js
225 ms
twk-runtime.js
183 ms
twk-app.js
304 ms
redelondres.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
redelondres.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
Page has valid source maps
redelondres.com 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redelondres.com can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Redelondres.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.
redelondres.com
Open Graph description is not detected on the main page of Rede Londres. 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: