4.3 sec in total
370 ms
3.5 sec
428 ms
Visit adec.com now to see the best up-to-date Adec content and also check out these interesting facts you probably never knew about adec.com
Artprice is the world leader of art market information with a coverage of more than 700,000 artists of fine art with over 30 millions auction results and indices of paintings, drawings, scuptures, pho...
Visit adec.comWe analyzed Adec.com page load time and found that the first response time was 370 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
adec.com performance score
name
value
score
weighting
Value21.0 s
0/100
10%
Value22.0 s
0/100
25%
Value21.8 s
0/100
10%
Value8,510 ms
0/100
30%
Value0.769
5/100
15%
Value29.9 s
0/100
10%
370 ms
513 ms
268 ms
9 ms
25 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Adec.com, 51% (44 requests) were made to Imgprivate2.artprice.com and 18% (16 requests) were made to Imgpublic.artprice.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Imgprivate2.artprice.com.
Page size can be reduced by 1.7 MB (38%)
4.4 MB
2.7 MB
In fact, the total size of Adec.com main page is 4.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 182.2 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 182.2 kB or 79% of the original size.
Potential reduce by 10.3 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. Adec images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 69% of the original size.
Potential reduce by 355.2 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. Adec.com needs all CSS files to be minified and compressed as it can save up to 355.2 kB or 89% of the original size.
Number of requests can be reduced by 16 (19%)
83
67
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adec. 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.
adec.com
370 ms
www.artprice.com
513 ms
bs-8342686183881f433d31104eda285544.css
268 ms
recaptcha_ajax.js
9 ms
jsapi
25 ms
bs-577c4aec9e6953c82c89f0d3fedb31c8.js
713 ms
en-865774a38ef94d399e6fead9d91b8feb.js
184 ms
addthis_widget.js
13 ms
analytics.js
57 ms
artpricelogo160_white.png
760 ms
Gianfranco-ZAPPETTINI-1451857357.jpg
1015 ms
blank.gif
203 ms
Konstantin-STEFANOVITCH-Elisa--Cat-N--3784--1394120058.jpg
750 ms
Erlend-STEINER-LOVISA-Sacha-----Cat-N--2720--1323432420.jpg
752 ms
Michael-BRADY-Sunday-11-45-AM-----Cat-N--4775--1434270743.jpg
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Martial-MOLITOR-Paranoia--Cat-N--3807--1389613145.jpg
754 ms
SOL-F-AIR-Reine-rouge-1443782589.jpg
750 ms
Jason-MARTIN-1423654519.jpg
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CHRISTO-1423655181.jpg
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Marylene-NEGRO-Ours-3-1423653137.jpg
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Claude-LEVEQUE-La-mouette-3-1423304778.jpg
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Pedro-CABRITA-REIS-sans-titre-1421945775.jpg
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Donatella-MARRAONI-I-need-to-see-you-1395487249.jpg
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Konstantin-STEFANOVITCH-Elise-----Cat-N--3781--1394118616.jpg
755 ms
Lionel-SABATTE-Spiruline-1458217119.jpg
763 ms
Carlos-ESTEBAN-Andelle-a-Douville-gris-----Cat-N---1351523158.jpg
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Erlend-STEINER-LOVISA-Madelon--Templo-Mayor------C-1429725377.jpg
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David-LACHAPELLE-Rape-of-Africa-1458112058.jpg
1035 ms
Jacques-OLIVAR-Barstow-Inn-1458107474.jpg
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Gerard-RANCINAN-Ming-in-Red-Variante-I-1458146728.jpg
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Julian-OPIE-Carp-2-1458142892.jpg
1092 ms
flags.png
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database.jpg
969 ms
indices.jpg
754 ms
rama2016_en_500.jpg
756 ms
marketplace.jpg
751 ms
artpricing.jpg
748 ms
free.jpg
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car_gmac_en.jpg
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asset.f.logo.lg.png
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amciup.gif
907 ms
fontawesome-webfont.woff
707 ms
collect
511 ms
collect
508 ms
layers.e5ea973510bf60b3db41.js
503 ms
get_login
310 ms
actives_by_type
310 ms
search
516 ms
300lo.json
150 ms
update.js
142 ms
glyphicons-halflings-regular.woff
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sh.8e5f85691f9aaa082472a194.html
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actives
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adec.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 do not match their roles
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
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.
adec.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
adec.com SEO score
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
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 Adec.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 Adec.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.
adec.com
Open Graph description is not detected on the main page of Adec. 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: