5.3 sec in total
206 ms
4.4 sec
602 ms
Welcome to vgh-ag.com homepage info - get ready to check VGH Ag best content right away, or after learning these important things about vgh-ag.com
VGH Group ✪ Global supplier and manufacturer of highquality refractory products ✔ Covering the whole steel-making process ✔
Visit vgh-ag.comWe analyzed Vgh-ag.com page load time and found that the first response time was 206 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
vgh-ag.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value4.6 s
35/100
25%
Value7.4 s
28/100
10%
Value150 ms
95/100
30%
Value0.042
99/100
15%
Value6.1 s
63/100
10%
206 ms
699 ms
234 ms
228 ms
227 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vgh-ag.com, 99% (81 requests) were made to Vgh-group.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Vgh-group.com.
Page size can be reduced by 122.3 kB (6%)
1.9 MB
1.8 MB
In fact, the total size of Vgh-ag.com main page is 1.9 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 86.0 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 86.0 kB or 81% of the original size.
Potential reduce by 18.8 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. VGH Ag images are well optimized though.
Potential reduce by 6.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.7 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. Vgh-ag.com has all CSS files already compressed.
Number of requests can be reduced by 51 (65%)
78
27
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VGH Ag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
vgh-ag.com
206 ms
www.vgh-group.com
699 ms
cf7ic-style.css
234 ms
styles.css
228 ms
visual-composer.css
227 ms
smoothbox-min.css
234 ms
viewer.css
229 ms
dustrial-master.css
424 ms
style.css
436 ms
style.css
453 ms
bootstrap.min.css
456 ms
font-awesome.min.css
453 ms
owl.carousel.min.css
451 ms
magnific-popup.css
646 ms
flaticon.css
652 ms
meanmenu.css
665 ms
slick.css
669 ms
animate.min.css
686 ms
gutenberg-custom.css
667 ms
dustrial-style.css
872 ms
dustrial-responsive.css
878 ms
dustrial-default.css
886 ms
style.min.css
879 ms
themes.min.css
882 ms
js_composer.min.css
907 ms
script.min.js
1007 ms
jquery.min.js
1000 ms
jquery-migrate.min.js
905 ms
animate.min.css
802 ms
vc_carousel.min.css
938 ms
rs6.css
939 ms
index.js
1014 ms
index.js
1032 ms
imagesloaded.min.js
1135 ms
smoothbox-min.js
1113 ms
viewer.js
1132 ms
isotope.pkgd.min.js
1143 ms
dustrial-master.js
1226 ms
rbtools.min.js
1237 ms
rs6.min.js
1320 ms
custom.js
1328 ms
slick.min.js
1313 ms
owl.carousel.min.js
1329 ms
jquery.counterup.min.js
1218 ms
jquery.magnific-popup.min.js
1251 ms
jquery.barfiller.js
1322 ms
jquery.waypoints.min.js
1332 ms
wow.min.js
1317 ms
jquery.meanmenu.min.js
1307 ms
bootstrap.min.js
1396 ms
dustrial-script.js
1249 ms
js_composer_front.min.js
1325 ms
vc-waypoints.min.js
1317 ms
transition.min.js
1316 ms
vc_carousel.min.js
1308 ms
vgh_new_logo_sm.png
1019 ms
portrait.png
1367 ms
title-icon.png
1078 ms
Engineering-362x262.jpg
1188 ms
Consulting-362x262.jpg
1194 ms
Production-362x262.jpg
1240 ms
Global_Logistics-362x262.jpg
1318 ms
Development-362x262.jpg
1296 ms
quality-policy-362x262.jpg
1504 ms
bof_bg.png
1539 ms
hot_metal_ladle_bg.png
1542 ms
fontawesome-webfont.woff
1701 ms
Flaticon.svg
1640 ms
Flaticon.woff
1476 ms
torpedo_ladle_sm.jpg
1627 ms
tundish-sm.jpg
1660 ms
EAF-sm.jpg
1553 ms
steel_ladle_combined-sm.jpg
1682 ms
main_trough_sm.jpg
1620 ms
runner_cover-sm.jpg
1582 ms
tilted_runner-sm.jpg
1556 ms
anode_furnace_sm.jpg
1688 ms
flash_furnace_sm.jpg
1649 ms
vgh_new_logo_b.png
1679 ms
steelladle_banner1.jpg
1645 ms
steelladle_banner2.jpg
2005 ms
stalwerk2.jpg
1945 ms
vgh-ag.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.
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
vgh-ag.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
vgh-ag.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 Vgh-ag.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 Vgh-ag.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.
vgh-ag.com
Open Graph data is detected on the main page of VGH Ag. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: