2.9 sec in total
643 ms
2.1 sec
132 ms
Click here to check amazing Optica Havaneza content. Otherwise, check out these important facts you probably never knew about opticahavaneza.pt
A Óptica Havaneza é especialista em Saúde Visual, Optometria e Contactologia. As nossas estão ópticas são em Évora, Montemor e Reguengos.
Visit opticahavaneza.ptWe analyzed Opticahavaneza.pt page load time and found that the first response time was 643 ms and then it took 2.2 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.
opticahavaneza.pt performance score
name
value
score
weighting
Value13.8 s
0/100
10%
Value19.6 s
0/100
25%
Value18.1 s
0/100
10%
Value110 ms
98/100
30%
Value0.044
99/100
15%
Value17.4 s
4/100
10%
643 ms
232 ms
26 ms
248 ms
367 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 83% of them (38 requests) were addressed to the original Opticahavaneza.pt, 4% (2 requests) were made to S.ytimg.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Opticahavaneza.pt.
Page size can be reduced by 456.3 kB (29%)
1.6 MB
1.1 MB
In fact, the total size of Opticahavaneza.pt main page is 1.6 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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 13.3 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 4.7 kB, which is 28% 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 13.3 kB or 79% of the original size.
Potential reduce by 59.4 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. Optica Havaneza images are well optimized though.
Potential reduce by 155.2 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 155.2 kB or 67% of the original size.
Potential reduce by 228.4 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. Opticahavaneza.pt needs all CSS files to be minified and compressed as it can save up to 228.4 kB or 83% of the original size.
Number of requests can be reduced by 19 (44%)
43
24
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optica Havaneza. 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 as a result speed up the page load time.
opticahavaneza.pt
643 ms
shdivs.js
232 ms
jquery.min.js
26 ms
slide_go.js
248 ms
date.js
367 ms
css_base.css
371 ms
jquery.mousewheel-3.0.4.pack.js
248 ms
jquery.fancybox-1.3.4.pack.js
377 ms
jquery.fancybox-1.3.4.css
341 ms
logo_horizontal_loja.png
119 ms
box_search.gif
130 ms
search_btn.gif
124 ms
bg_bottom_top.png
131 ms
top_main.png
130 ms
etica.jpg
545 ms
rigor.jpg
570 ms
conhecimento.jpg
684 ms
inovacao.jpg
606 ms
btn_marcacao.jpg
257 ms
loja-highlight.png
489 ms
financiamento_miniatura.jpg
880 ms
Lacoste.jpg
729 ms
havanitotabela.jpg
909 ms
loja.jpg
791 ms
cartao%20presente.jpg
733 ms
Untitled-2.jpg
805 ms
top_footer.png
868 ms
hclub.png
851 ms
fbook.png
906 ms
video.php
968 ms
repeat_nave_top.gif
960 ms
drop_menu_top.gif
990 ms
top_left3.jpg
990 ms
middle.gif
1006 ms
bottom.gif
1018 ms
top.gif
1076 ms
middle.gif
1071 ms
bottom.gif
1119 ms
footer_middle.jpg
1117 ms
mSVUKfu9FIA
100 ms
www-embed-player-vflfNyN_r.css
21 ms
www-embed-player.js
31 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
33 ms
ad_status.js
37 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
32 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
35 ms
opticahavaneza.pt 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.
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
opticahavaneza.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
opticahavaneza.pt 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
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
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticahavaneza.pt 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 Opticahavaneza.pt main page’s claimed encoding is windows-1252. 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.
opticahavaneza.pt
Open Graph description is not detected on the main page of Optica Havaneza. 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: