13.5 sec in total
2.8 sec
10.7 sec
0 ms
Welcome to blackstonetek.com homepage info - get ready to check Blackstonetek best content for United States right away, or after learning these important things about blackstonetek.com
Visit blackstonetek.comWe analyzed Blackstonetek.com page load time and found that the first response time was 2.8 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
blackstonetek.com performance score
name
value
score
weighting
Value24.8 s
0/100
10%
Value24.9 s
0/100
25%
Value41.0 s
0/100
10%
Value7,190 ms
0/100
30%
Value0.019
100/100
15%
Value32.8 s
0/100
10%
2773 ms
606 ms
767 ms
753 ms
751 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 60% of them (34 requests) were addressed to the original Blackstonetek.com, 9% (5 requests) were made to Cdnjs.cloudflare.com and 7% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Blackstonetek.com.
Page size can be reduced by 898.0 kB (73%)
1.2 MB
327.8 kB
In fact, the total size of Blackstonetek.com main page is 1.2 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. HTML takes 1.1 MB which makes up the majority of the site volume.
Potential reduce by 895.4 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 895.4 kB or 85% of the original size.
Potential reduce by 7 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 2.6 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. Blackstonetek.com has all CSS files already compressed.
Number of requests can be reduced by 53 (96%)
55
2
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackstonetek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.
blackstonetek.com
2773 ms
all.css
606 ms
css2
767 ms
normalize.min.css
753 ms
bootstrap.min.css
751 ms
prefixfree.min.js
786 ms
jquery-3.4.1.slim.min.js
764 ms
popper.min.js
768 ms
bootstrap.min.js
786 ms
jquery.min.js
791 ms
all.js
1151 ms
style.min.css
775 ms
0c194e971696c726cd90b0990269b38e.css
1155 ms
2184c444e4111d974b520374b49b2bd3.css
1354 ms
f399cf19e76e7a07c32ef8bf520496a0.css
1140 ms
0c3faf6f8d35e9abe00c2c03e6870996.css
1142 ms
0d16899c0e7db0a39e36d3e2479aab92.css
1147 ms
7d2457e0f714407bf86a1dc95ccc8b27.css
1170 ms
style.css
1340 ms
style.css
1489 ms
90988a03104da61141aad5a6ba091e1c.css
1479 ms
smartslider.min.css
1340 ms
css
772 ms
57a43b06477f663439b598f1f40f020c.js
1360 ms
js
782 ms
n2.min.js
1514 ms
smartslider-frontend.min.js
1725 ms
ss-simple.min.js
1503 ms
w-arrow-image.min.js
1505 ms
aos.js
405 ms
aos.css
417 ms
jquery-3.4.1.min.js
401 ms
jquery-1.12.4.min.js
401 ms
bootstrap.min.js
401 ms
6c018aac7f43930d32a5cca0d74756ad.js
1359 ms
swiper-bundle.min.js
1703 ms
0795b993a31be91c5f2aa177a6d14e70.js
1374 ms
lottie-player.js
34 ms
all.css
127 ms
css2
104 ms
normalize.min.css
182 ms
bootstrap.min.css
54 ms
style.min.css
674 ms
0c194e971696c726cd90b0990269b38e.css
622 ms
2184c444e4111d974b520374b49b2bd3.css
946 ms
f399cf19e76e7a07c32ef8bf520496a0.css
869 ms
0c3faf6f8d35e9abe00c2c03e6870996.css
1276 ms
0e7f39b8ee3e9bce6346735902b5dff2.css
1181 ms
0d16899c0e7db0a39e36d3e2479aab92.css
1363 ms
7d2457e0f714407bf86a1dc95ccc8b27.css
1416 ms
style.css
1605 ms
style.css
1469 ms
90988a03104da61141aad5a6ba091e1c.css
1734 ms
smartslider.min.css
1865 ms
css
188 ms
style.css
1746 ms
0e7f39b8ee3e9bce6346735902b5dff2.css
243 ms
blackstonetek.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
button, link, and menuitem elements do not have accessible names.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
blackstonetek.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
blackstonetek.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
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 Blackstonetek.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 Blackstonetek.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.
blackstonetek.com
Open Graph description is not detected on the main page of Blackstonetek. 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: