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Click here to check amazing Sony Alpha Lab content for Italy. Otherwise, check out these important facts you probably never knew about sonyalphalab.com
In this article I will be covering the Sony A7II and the Metabones IV T Smart electronic lens adapter, to try out how well the on sensor phase detection auto focus works with my Canon EF Lenses. I use...
Visit sonyalphalab.comWe analyzed Sonyalphalab.com page load time and found that the first response time was 2.2 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sonyalphalab.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value7.8 s
3/100
25%
Value6.9 s
34/100
10%
Value1,230 ms
20/100
30%
Value0.097
90/100
15%
Value8.0 s
43/100
10%
2176 ms
192 ms
257 ms
132 ms
198 ms
Our browser made a total of 181 requests to load all elements on the main page. We found that 64% of them (115 requests) were addressed to the original Sonyalphalab.com, 6% (10 requests) were made to S0.2mdn.net and 5% (9 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sonyalphalab.com.
Page size can be reduced by 1.1 MB (64%)
1.7 MB
629.5 kB
In fact, the total size of Sonyalphalab.com main page is 1.7 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. 65% of websites need less resources to load. Javascripts take 926.5 kB which makes up the majority of the site volume.
Potential reduce by 276.0 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. This page needs HTML code to be minified as it can gain 94.5 kB, which is 31% 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 276.0 kB or 89% of the original size.
Potential reduce by 31.5 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. Sony Alpha Lab images are well optimized though.
Potential reduce by 685.7 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 685.7 kB or 74% of the original size.
Potential reduce by 105.2 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. Sonyalphalab.com needs all CSS files to be minified and compressed as it can save up to 105.2 kB or 85% of the original size.
Number of requests can be reduced by 95 (53%)
179
84
The browser has sent 179 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sony Alpha Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
sonyalphalab.com
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sonyalphalab.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-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sonyalphalab.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
Browser errors were logged to the console
Page has valid source maps
sonyalphalab.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sonyalphalab.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sonyalphalab.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.
sonyalphalab.com
Open Graph data is detected on the main page of Sony Alpha Lab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: