3.6 sec in total
267 ms
3 sec
322 ms
Click here to check amazing Blackkatz content for United Kingdom. Otherwise, check out these important facts you probably never knew about blackkatz.com
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Visit blackkatz.comWe analyzed Blackkatz.com page load time and found that the first response time was 267 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
blackkatz.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value5.7 s
16/100
25%
Value4.2 s
78/100
10%
Value220 ms
88/100
30%
Value0.167
71/100
15%
Value5.8 s
67/100
10%
267 ms
764 ms
317 ms
5 ms
782 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 78% of them (64 requests) were addressed to the original Blackkatz.com, 6% (5 requests) were made to Translate.googleapis.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Blackkatz.com.
Page size can be reduced by 647.3 kB (36%)
1.8 MB
1.1 MB
In fact, the total size of Blackkatz.com main page is 1.8 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 50.5 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 50.5 kB or 82% of the original size.
Potential reduce by 524.1 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. Obviously, Blackkatz needs image optimization as it can save up to 524.1 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 72.6 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 72.6 kB or 36% of the original size.
Potential reduce by 70 B
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. Blackkatz.com has all CSS files already compressed.
Number of requests can be reduced by 18 (24%)
75
57
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackkatz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
blackkatz.com
267 ms
www.blackkatz.com
764 ms
site_1453899199.css
317 ms
edge.6.0.0.min.js
5 ms
site_1447853292.js
782 ms
jquery-migrate-1.2.1.js
3 ms
css
23 ms
css
37 ms
js
44 ms
advanced-social-widget.css
160 ms
advanced-social-widget.js
161 ms
megamenu.css
237 ms
megamenu.js
229 ms
element.js
49 ms
blackkats_website_January_edge.js
80 ms
blackkats_website_January_edge.js
82 ms
jquery-1.7.1.min.js
337 ms
jquery-1.7.1.min.js
337 ms
small_nls.gif
82 ms
home_let.png
82 ms
drop2a.jpg
246 ms
drop1.jpg
327 ms
pm.png
244 ms
management.jpg
244 ms
IMG_2885_170x109.JPG
244 ms
thumb_03.png
328 ms
P1080048_1_170x109.JPG
247 ms
5_18_170x109.jpg
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Untitled_8_170x109.png
327 ms
q1_34_170x109.jpg
326 ms
bst_170x109.jpg
329 ms
view_property.png
328 ms
LANDLORD_5PC_MAR2016.jpg
545 ms
Allagents.CERT.jpg
468 ms
email_left.png
469 ms
asterisk_star.png
393 ms
footer_graphic.png
1169 ms
prop_ombuds.png
396 ms
letting_scheme.png
472 ms
safe_agent.png
476 ms
fbook_social.png
546 ms
tweet_social.png
548 ms
google_social.png
550 ms
arrow_down2.png
551 ms
%20listing_bck.png
599 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
30 ms
bH7276GfdCjMjApa_dkG6aCWcynf_cDxXwCLxiixG1c.ttf
50 ms
heart1.png
578 ms
6dUc_M1PDZZCBfdFvQn4lQ.ttf
30 ms
translateelement.css
55 ms
main.js
188 ms
ga.js
126 ms
cat.png
400 ms
trace.jpg
633 ms
1.png
483 ms
2.png
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element_main.js
38 ms
__utm.gif
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translate_24dp.png
66 ms
l
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cleardot.gif
35 ms
15.png
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850 ms
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19.png
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16_v2.png
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te_ctrl3.gif
11 ms
black.gif
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loader-bar.gif
863 ms
blackkatz.com accessibility score
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
Links do not have a discernible name
blackkatz.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
blackkatz.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
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 Blackkatz.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 Blackkatz.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.
blackkatz.com
Open Graph description is not detected on the main page of Blackkatz. 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: