1.5 sec in total
192 ms
1.1 sec
209 ms
Click here to check amazing CALKOVSKY content. Otherwise, check out these important facts you probably never knew about calkovsky.com
CALKOVSKY CINEMA – BUY and SELL | Movie Lens| Professional Movie Cameras | BMPCC Lens | Vintage Movie Camera | Vintage Lens | Movie Equipment
Visit calkovsky.comWe analyzed Calkovsky.com page load time and found that the first response time was 192 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
calkovsky.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value5.2 s
23/100
25%
Value4.0 s
80/100
10%
Value120 ms
97/100
30%
Value0.001
100/100
15%
Value5.4 s
72/100
10%
192 ms
376 ms
61 ms
81 ms
68 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 12% of them (8 requests) were addressed to the original Calkovsky.com, 60% (39 requests) were made to Cdn9.bigcommerce.com and 14% (9 requests) were made to Cdn2.bigcommerce.com. The less responsive or slowest element that took the longest time to load (376 ms) belongs to the original domain Calkovsky.com.
Page size can be reduced by 135.2 kB (14%)
1.0 MB
865.7 kB
In fact, the total size of Calkovsky.com main page is 1.0 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. 35% of websites need less resources to load. Images take 674.9 kB which makes up the majority of the site volume.
Potential reduce by 27.8 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 27.8 kB or 82% of the original size.
Potential reduce by 41.1 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. CALKOVSKY images are well optimized though.
Potential reduce by 59.6 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 59.6 kB or 22% of the original size.
Potential reduce by 6.7 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. Calkovsky.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 29% of the original size.
Number of requests can be reduced by 46 (74%)
62
16
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CALKOVSKY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
calkovsky.com
192 ms
calkovsky.com
376 ms
styles.css
61 ms
styles.css
81 ms
iselector.css
68 ms
flexslider.css
62 ms
slide-show.css
59 ms
styles-slide-show.css
65 ms
social.css
66 ms
black.css
115 ms
product.attributes.css
70 ms
ui.all.css
75 ms
product.quickview.css
77 ms
store.css
77 ms
imodal.css
79 ms
jquery.min.js
82 ms
menudrop.js
173 ms
common.js
217 ms
iselector.js
223 ms
init.js
269 ms
jquery-ui.min.js
90 ms
jquery.validate.js
87 ms
product.functions.js
89 ms
product.attributes.js
90 ms
quickview.js
91 ms
quickview.initialise.js
110 ms
jquery.form.js
110 ms
imodal.js
110 ms
loader.js
48 ms
braintree.js
109 ms
index.js
110 ms
quicksearch.js
129 ms
si.js
6 ms
bc_pinstrumentation.min.js
125 ms
jquery.bgiframe.min.js
125 ms
superfish.js
125 ms
visitor.js
124 ms
csrf-protection-header-95f3d9ac8c049e3ed132c83a168cf1d6a8ed0237.js
124 ms
remove-single-wishlist-delete-button-23792eebd3d4edd8f14445bce1bd408a72ad5adc.js
148 ms
ga.js
22 ms
__utm.gif
12 ms
BodyBg.gif
84 ms
ajax-loader.gif
112 ms
Search.gif
119 ms
SearchBg.gif
80 ms
logo_calkovsky_cinema_edited_1_1435172514__19995.png
128 ms
v2-globe-banner-3.gif
272 ms
DropdownMenuBg.gif
75 ms
BgCatMenu.png
76 ms
CategoryTitle.gif
74 ms
MenuDivider.gif
74 ms
eBay_1st_Photo_Banner_2__79523.1703880685.230.230.png
104 ms
s-l1600-1__42934.1700270319.230.230.jpg
110 ms
eBay_1st_Photo_Banner__10257.1689026517.230.230.png
108 ms
eBay_1st_Photo_Banner__93858.1702676408.230.230.png
116 ms
s-l1600__41961.1703793540.230.230.png
114 ms
s-l1600__98982.1703789917.230.230.png
119 ms
eBay_1st_Photo_Banner_1__31955.1703701326.230.230.png
127 ms
cc-payment.png
231 ms
RSS.gif
101 ms
IcoRating0.gif
108 ms
BgHeading.gif
80 ms
BgContainerFooter.gif
88 ms
index.php
142 ms
arrows-ffffff.png
47 ms
calkovsky.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
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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
calkovsky.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
Page has valid source maps
calkovsky.com SEO score
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 Calkovsky.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 Calkovsky.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.
calkovsky.com
Open Graph description is not detected on the main page of CALKOVSKY. 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: