5.8 sec in total
521 ms
5 sec
249 ms
Welcome to portalbird.com homepage info - get ready to check Portalbird best content for Italy right away, or after learning these important things about portalbird.com
portalbird.com il portale dell'ornitologia,
Visit portalbird.comWe analyzed Portalbird.com page load time and found that the first response time was 521 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
portalbird.com performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.6 s
60/100
25%
Value3.0 s
94/100
10%
Value160 ms
94/100
30%
Value0.007
100/100
15%
Value3.8 s
89/100
10%
521 ms
1288 ms
200 ms
323 ms
207 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 92% of them (83 requests) were addressed to the original Portalbird.com, 4% (4 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Portalbird.com.
Page size can be reduced by 447.0 kB (38%)
1.2 MB
718.1 kB
In fact, the total size of Portalbird.com main page is 1.2 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. 45% of websites need less resources to load. Images take 619.7 kB which makes up the majority of the site volume.
Potential reduce by 57.9 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. 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 57.9 kB or 87% of the original size.
Potential reduce by 27.9 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. Portalbird images are well optimized though.
Potential reduce by 193.0 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 193.0 kB or 69% of the original size.
Potential reduce by 168.3 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. Portalbird.com needs all CSS files to be minified and compressed as it can save up to 168.3 kB or 85% of the original size.
Number of requests can be reduced by 19 (22%)
85
66
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portalbird. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
portalbird.com
521 ms
www.portalbird.com
1288 ms
mainstyle.css
200 ms
template.css
323 ms
f05e66b74728f29ffc958f7f38b152d7.css
207 ms
jquery.min.js
318 ms
jquery-noconflict.js
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jquery-migrate.min.js
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jquery.noconflict.js
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stream.js
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heatmap.js
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caption.js
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bootstrap.min.js
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template.js
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localdojo.js
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8f4fcdb0bf0dca16e86b0ed7f2dfb55c.js
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css
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jquery-1.7.2.min.js
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jquery.cookie.js
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portalbird.com accessibility score
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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
portalbird.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
portalbird.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portalbird.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 Italian. Our system also found out that Portalbird.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.
portalbird.com
Open Graph description is not detected on the main page of Portalbird. 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: