9.1 sec in total
596 ms
7.9 sec
615 ms
Visit deltainfrastructures.com now to see the best up-to-date Delta Infrastructures content and also check out these interesting facts you probably never knew about deltainfrastructures.com
Visit deltainfrastructures.comWe analyzed Deltainfrastructures.com page load time and found that the first response time was 596 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
deltainfrastructures.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value6.8 s
7/100
25%
Value11.9 s
4/100
10%
Value100 ms
98/100
30%
Value0.29
41/100
15%
Value5.4 s
72/100
10%
596 ms
893 ms
1075 ms
817 ms
1096 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 61% of them (30 requests) were addressed to the original Deltainfrastructures.com, 18% (9 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Deltainfrastructures.com.
Page size can be reduced by 81.5 kB (10%)
816.5 kB
735.0 kB
In fact, the total size of Deltainfrastructures.com main page is 816.5 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. 45% of websites need less resources to load. Images take 573.7 kB which makes up the majority of the site volume.
Potential reduce by 30.1 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 11.5 kB, which is 32% 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 30.1 kB or 83% of the original size.
Potential reduce by 1.9 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. Delta Infrastructures images are well optimized though.
Potential reduce by 48.2 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 48.2 kB or 29% of the original size.
Potential reduce by 1.3 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. Deltainfrastructures.com has all CSS files already compressed.
Number of requests can be reduced by 17 (45%)
38
21
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Infrastructures. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
deltainfrastructures.com
596 ms
deltainfrastructures.com
893 ms
bootstrap.min.css
1075 ms
style.css
817 ms
fontawesome.min.css
1096 ms
swiper-bundle.min.css
29 ms
css
39 ms
embed
159 ms
embed
394 ms
jquery-3.3.1.min.js
1182 ms
bootstrap.min.js
1193 ms
script.js
879 ms
ionicons.esm.js
42 ms
ionicons.js
56 ms
typed.umd.js
56 ms
swiper-bundle.min.js
24 ms
logo.png
1580 ms
slide1.webp
2382 ms
slide2.webp
2684 ms
slide3.webp
2672 ms
slide4.webp
2757 ms
slide5.webp
2237 ms
slide6.webp
3093 ms
slide7.webp
3555 ms
slide8.webp
3418 ms
slide9.webp
4571 ms
left.png
3448 ms
right.png
3558 ms
HomePageImg1.jpg
4954 ms
HomePageImg2.jpg
5087 ms
paintsheets.jpg
4497 ms
mezz.jpg
4897 ms
peb-ima.webp
4858 ms
homeabout2.jpg
6427 ms
homeabout4.jpg
6206 ms
abouthome.jpg
5883 ms
quote-left.png
5675 ms
js
56 ms
css
14 ms
deltainfrastructures.com
4581 ms
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25 ms
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38 ms
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59 ms
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84 ms
deltainfrastructures.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 are not valid or misspelled
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
deltainfrastructures.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
deltainfrastructures.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deltainfrastructures.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Deltainfrastructures.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.
deltainfrastructures.com
Open Graph description is not detected on the main page of Delta Infrastructures. 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: