7.1 sec in total
460 ms
6.4 sec
188 ms
Visit erartagalleries.com now to see the best up-to-date Erartagalleries content for Russia and also check out these interesting facts you probably never knew about erartagalleries.com
Эрарта — крупнейший частный музей современного искусства в России. В Санкт-Петербурге российское современное искусство представлено на 5 этажах музея.
Visit erartagalleries.comWe analyzed Erartagalleries.com page load time and found that the first response time was 460 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
erartagalleries.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value14.5 s
0/100
25%
Value9.9 s
10/100
10%
Value1,840 ms
9/100
30%
Value0
100/100
15%
Value14.6 s
8/100
10%
460 ms
1843 ms
241 ms
321 ms
163 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original Erartagalleries.com, 7% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Erartagalleries.com.
Page size can be reduced by 568.2 kB (61%)
932.5 kB
364.3 kB
In fact, the total size of Erartagalleries.com main page is 932.5 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. 20% of websites need less resources to load. CSS take 433.5 kB which makes up the majority of the site volume.
Potential reduce by 19.4 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. This page needs HTML code to be minified as it can gain 5.1 kB, which is 22% 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 19.4 kB or 83% of the original size.
Potential reduce by 0 B
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. Erartagalleries images are well optimized though.
Potential reduce by 168.1 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 168.1 kB or 67% of the original size.
Potential reduce by 380.7 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. Erartagalleries.com needs all CSS files to be minified and compressed as it can save up to 380.7 kB or 88% of the original size.
Number of requests can be reduced by 18 (56%)
32
14
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erartagalleries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
erartagalleries.com
460 ms
www.erartagalleries.com
1843 ms
calendar.css
241 ms
front.css
321 ms
template.css
163 ms
script.js
326 ms
jquery.min.js
575 ms
jquery-noconflict.js
317 ms
jquery-migrate.min.js
403 ms
uikit-1a327ed9.js
856 ms
wk-scripts-693c9ce6.js
559 ms
bootstrap.css
1049 ms
theme.css
1114 ms
custom.css
562 ms
uikit.js
970 ms
autocomplete.js
737 ms
search.js
766 ms
tooltip.js
941 ms
social.js
941 ms
theme.js
1024 ms
css
86 ms
ru.gif
171 ms
en.gif
170 ms
hk.gif
167 ms
erarta-galleries-logo.jpg
419 ms
unveil-02-sm.jpg
497 ms
RO04022016009-sm.jpg
614 ms
spring-water-3.jpg
1028 ms
buttons_contrast.svg
327 ms
329 ms
492 ms
503 ms
analytics.js
56 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
20 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
27 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
39 ms
GillSansMTPro-Light.otf
530 ms
fontawesome-webfont.woff
952 ms
GillSansMTPro-Medium.otf
605 ms
collect
24 ms
widgetkit
1272 ms
widgetkit
1920 ms
widgetkit
2617 ms
GillSansMTPro-Light.woff
466 ms
GillSansMTPro-Medium.woff
781 ms
erartagalleries.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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
erartagalleries.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
erartagalleries.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
RU
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Erartagalleries.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Erartagalleries.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.
erartagalleries.com
Open Graph description is not detected on the main page of Erartagalleries. 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: