2.4 sec in total
281 ms
1.8 sec
279 ms
Welcome to calculadora-redes.com homepage info - get ready to check Calculadora Redes best content for United States right away, or after learning these important things about calculadora-redes.com
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Visit calculadora-redes.comWe analyzed Calculadora-redes.com page load time and found that the first response time was 281 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
calculadora-redes.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value6.5 s
9/100
25%
Value6.5 s
39/100
10%
Value1,450 ms
15/100
30%
Value0.222
56/100
15%
Value9.2 s
32/100
10%
281 ms
382 ms
13 ms
7 ms
106 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 15% of them (8 requests) were addressed to the original Calculadora-redes.com, 15% (8 requests) were made to Apis.google.com and 12% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (382 ms) belongs to the original domain Calculadora-redes.com.
Page size can be reduced by 71.9 kB (18%)
394.4 kB
322.4 kB
In fact, the total size of Calculadora-redes.com main page is 394.4 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. 55% of websites need less resources to load. Images take 217.0 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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. 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 23.0 kB or 74% of the original size.
Potential reduce by 1.6 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. Calculadora Redes images are well optimized though.
Potential reduce by 47.3 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 47.3 kB or 32% of the original size.
Number of requests can be reduced by 29 (59%)
49
20
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calculadora Redes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
calculadora-redes.com
281 ms
www.calculadora-redes.com
382 ms
jquery-1.10.2.min.js
13 ms
adsbygoogle.js
7 ms
calculator.png
106 ms
plusone.js
144 ms
calcula.php
321 ms
ga.js
85 ms
loadcita.php
342 ms
bitRed4.png
291 ms
bitBlue4.png
344 ms
bitGreen4.png
302 ms
ca-pub-1559372074487035.js
146 ms
zrt_lookup.html
67 ms
show_ads_impl.js
83 ms
like.php
315 ms
__utm.gif
32 ms
cb=gapi.loaded_0
78 ms
cb=gapi.loaded_1
81 ms
fastbutton
200 ms
ads
132 ms
osd.js
16 ms
ads
220 ms
postmessageRelay
139 ms
ads
181 ms
abg.js
111 ms
cb=gapi.loaded_0
62 ms
cb=gapi.loaded_1
58 ms
ads
265 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
188 ms
qeKvIRsJabD.js
115 ms
LVx-xkvaJ0b.png
169 ms
3193398744-postmessagerelay.js
132 ms
rpc:shindig_random.js
48 ms
1111939026843964871
46 ms
s
11 ms
m_js_controller.js
53 ms
googlelogo_color_112x36dp.png
114 ms
x_button_blue2.png
43 ms
cb=gapi.loaded_0
13 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
17 ms
0_NdQE4OBS.jpg
191 ms
a.gif
61 ms
bcs0
72 ms
creative_add_on.js
149 ms
surly.js
120 ms
dvtp_src.js
26 ms
ba.html
163 ms
4.gif
166 ms
dvtp_src_internal26.js
21 ms
t2tv7.html
155 ms
2532.js
26 ms
calculadora-redes.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
calculadora-redes.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
Page has valid source maps
calculadora-redes.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calculadora-redes.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Calculadora-redes.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
calculadora-redes.com
Open Graph description is not detected on the main page of Calculadora Redes. 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: