4.6 sec in total
503 ms
3.7 sec
417 ms
Click here to check amazing IADC Dredging content for India. Otherwise, check out these important facts you probably never knew about iadc-dredging.com
IADC is the global umbrella organisation for contractors in the private dredging industry. IADC has over a hundred main and associated members.
Visit iadc-dredging.comWe analyzed Iadc-dredging.com page load time and found that the first response time was 503 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
iadc-dredging.com performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value15.7 s
0/100
25%
Value19.4 s
0/100
10%
Value31,400 ms
0/100
30%
Value0
100/100
15%
Value48.0 s
0/100
10%
503 ms
843 ms
142 ms
675 ms
593 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 56% of them (51 requests) were addressed to the original Iadc-dredging.com, 27% (25 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (882 ms) relates to the external source S7.addthis.com.
Page size can be reduced by 449.2 kB (46%)
972.7 kB
523.5 kB
In fact, the total size of Iadc-dredging.com main page is 972.7 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. 70% of websites need less resources to load. Javascripts take 468.9 kB which makes up the majority of the site volume.
Potential reduce by 81.4 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 81.4 kB or 75% of the original size.
Potential reduce by 21.3 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. IADC Dredging images are well optimized though.
Potential reduce by 298.2 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 298.2 kB or 64% of the original size.
Potential reduce by 48.2 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. Iadc-dredging.com needs all CSS files to be minified and compressed as it can save up to 48.2 kB or 82% of the original size.
Number of requests can be reduced by 45 (52%)
86
41
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IADC Dredging. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
iadc-dredging.com
503 ms
www.iadc-dredging.com
843 ms
combined.css.php
142 ms
combined.js.php
675 ms
combined.js.php
593 ms
addthis_widget.js
155 ms
ga.js
33 ms
1.jpg
577 ms
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210 ms
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576 ms
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578 ms
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217 ms
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692 ms
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1.jpg
687 ms
sdk.js
77 ms
shadow.png
668 ms
btn-arrow-blue-90x26.png
672 ms
close_icon2.png
667 ms
logo.png
725 ms
li-dot.png
724 ms
facebook.png
726 ms
linkedin.png
724 ms
twitter.png
722 ms
youtube.png
723 ms
googleplus.png
804 ms
search.png
803 ms
nav-dot-12x12.png
808 ms
__utm.gif
134 ms
titillium-regular-webfont.woff
853 ms
collect
365 ms
slider-arrow-left.png
523 ms
slider-arrow-middle.png
522 ms
slider-arrow-right.png
616 ms
icon_share.jpg
614 ms
icon_video.jpg
614 ms
member-135x130-boskalis.png
614 ms
member-135x130-deme.png
625 ms
member-135x130-gulfcobla.png
699 ms
member-135x130-hyundai.png
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member-135x130-jandenul.png
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member-120x130-nmdc.png
697 ms
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member-135x130-penta.png
679 ms
member-120x130-rodhenielsen.png
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member-135x130-toa.png
866 ms
300lo.json
183 ms
ga-audiences
206 ms
member-135x130-vanoord.png
630 ms
close_icon3.png
631 ms
opp-nav-bg.png
629 ms
xd_arbiter.php
182 ms
xd_arbiter.php
241 ms
sh.953eb77977227bfd253ee158.html
882 ms
post.php
119 ms
V89xIM8XrVh.css
69 ms
bVRH4F6MjT7.css
82 ms
CkBJsJ-mGCK.css
113 ms
mKIPuHvlbBA.css
123 ms
uWl49LVNhfl.css
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226 ms
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mn6tHWuLI-Y.js
162 ms
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224 ms
wRXOQ26LQ1k.js
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50Trs1RKgUY.js
263 ms
QKy94bWvcbp.js
285 ms
x8BMxYCqTb9.js
286 ms
print.css
111 ms
10583800_960743023994645_956784109092692356_n.jpg
211 ms
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48 ms
q2ibvFgTxmh.png
47 ms
A2JLtDOGyCJ.png
64 ms
VXcANLwwL5J.js
25 ms
iadc-dredging.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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 IDs are not unique
iadc-dredging.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
iadc-dredging.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iadc-dredging.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 Iadc-dredging.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.
iadc-dredging.com
Open Graph description is not detected on the main page of IADC Dredging. 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: