8.7 sec in total
1.8 sec
6.8 sec
188 ms
Visit hidrografico.pt now to see the best up-to-date Hidrografico content for Portugal and also check out these interesting facts you probably never knew about hidrografico.pt
Instituto Hidrográfico - Tabela de Marés, Bóias Ondógrafo, Previsão Operacional, Avisos aos Navegantes, Cartografia Náutica, Publicações Náuticas
Visit hidrografico.ptWe analyzed Hidrografico.pt page load time and found that the first response time was 1.8 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
hidrografico.pt performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value9.9 s
0/100
25%
Value18.1 s
0/100
10%
Value3,840 ms
1/100
30%
Value0.093
91/100
15%
Value23.9 s
1/100
10%
1765 ms
261 ms
397 ms
260 ms
396 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Hidrografico.pt, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Websig.hidrografico.pt. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Websig.hidrografico.pt.
Page size can be reduced by 195.5 kB (26%)
746.6 kB
551.1 kB
In fact, the total size of Hidrografico.pt main page is 746.6 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. 20% of websites need less resources to load. Images take 526.4 kB which makes up the majority of the site volume.
Potential reduce by 35.9 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 4.8 kB, which is 11% 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 35.9 kB or 83% of the original size.
Potential reduce by 28.2 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. Hidrografico images are well optimized though.
Potential reduce by 97.1 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 97.1 kB or 71% of the original size.
Potential reduce by 34.3 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. Hidrografico.pt needs all CSS files to be minified and compressed as it can save up to 34.3 kB or 86% of the original size.
Number of requests can be reduced by 26 (49%)
53
27
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hidrografico. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.hidrografico.pt
1765 ms
template_css.css
261 ms
html_clientfunctions.js
397 ms
html_window.js
260 ms
hi_stylechanger.js
396 ms
html_divposition.js
533 ms
html_image.js
397 ms
mod_flashmod.js
259 ms
homepage.css
403 ms
data_ajaxmares.js
517 ms
mootools.js
1181 ms
layout.css
396 ms
customize.css
925 ms
colortone.css
527 ms
urchin.js
22 ms
ww3_global_hs.gif
3796 ms
ver_false.png
139 ms
ver_true.png
134 ms
header_background.gif
137 ms
logo.gif
133 ms
flag_britain.png
140 ms
flag_france.png
284 ms
flag_germany.png
285 ms
flag_spain.png
283 ms
user.gif
283 ms
home.gif
283 ms
lojanavegante2.png
764 ms
clubeih.png
389 ms
logo_monican.png
517 ms
ih-logo-redondo.png
400 ms
google_play_store.png
403 ms
t_jornadas2016.png
2171 ms
home_logo_anavnet.png
645 ms
logo_inicial_onda_3.png
532 ms
ultima_carta.png
537 ms
t_papel.png
646 ms
logo_hidrografico_small.gif
665 ms
logo_marinha.gif
672 ms
logo_acessibilidade.png
776 ms
rss_wide.png
777 ms
comment.gif
792 ms
info.gif
799 ms
search.gif
883 ms
menu_pointer_right.png
893 ms
home_banner_right_blue.png
649 ms
ver_true.png
673 ms
menu_pointer_right.png
684 ms
home_img_mares_opc.png
1195 ms
home_img_agita_opc.png
1291 ms
home_banner_right_green.png
778 ms
home_banner_right_dblue.png
806 ms
list_pointer.png
819 ms
__utm.gif
11 ms
template_print.css
138 ms
hidrografico.pt 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.
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
hidrografico.pt 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
hidrografico.pt 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
Tap targets are not sized appropriately
PT
PT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hidrografico.pt 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 Hidrografico.pt 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.
hidrografico.pt
Open Graph description is not detected on the main page of Hidrografico. 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: