3.8 sec in total
248 ms
3.3 sec
224 ms
Click here to check amazing Infrared Materials content. Otherwise, check out these important facts you probably never knew about infrared-materials.com
Vitron Spezialwerkstoffe GmbH in 07751 Jena-Maua ist Ihr Spezialist für Lösungen im Bereich der optischen IR-Materialien. Wir entwickeln und produzieren IR-Glas.
Visit infrared-materials.comWe analyzed Infrared-materials.com page load time and found that the first response time was 248 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
infrared-materials.com performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value3.1 s
74/100
25%
Value4.8 s
67/100
10%
Value110 ms
97/100
30%
Value0.088
92/100
15%
Value3.8 s
89/100
10%
248 ms
27 ms
315 ms
435 ms
309 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original Infrared-materials.com, 5% (2 requests) were made to Cms.webstyle.com and 5% (2 requests) were made to Tracker.webstyle.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Infrared-materials.com.
Page size can be reduced by 94.1 kB (15%)
638.5 kB
544.4 kB
In fact, the total size of Infrared-materials.com main page is 638.5 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. 25% of websites need less resources to load. Images take 514.3 kB which makes up the majority of the site volume.
Potential reduce by 11.7 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 11.7 kB or 76% of the original size.
Potential reduce by 2.9 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. Infrared Materials images are well optimized though.
Potential reduce by 56.6 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 56.6 kB or 71% of the original size.
Potential reduce by 22.8 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. Infrared-materials.com needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 79% of the original size.
Number of requests can be reduced by 9 (24%)
38
29
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infrared Materials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
index.php
248 ms
jquery.min.js
27 ms
infrared-materials.com.js
315 ms
ajax.css
435 ms
ewcms_js.js
309 ms
fonts.css
306 ms
template.css
309 ms
styles.css
310 ms
forms.css
310 ms
print.css
457 ms
mobileLink.js
463 ms
tracker.js
319 ms
ajax.css
673 ms
bg-html.gif
168 ms
vitron-spezialwerkstoffe-gmbh.png
873 ms
chart
57 ms
bg-container.png
246 ms
bg-header.gif
208 ms
bg-navi.gif
230 ms
bg-navi-sub.png
412 ms
bg-content-container.gif
245 ms
flag-de.gif
372 ms
flag-en.gif
370 ms
bg-navi-pics.gif
400 ms
navi-pic-1-en.jpg
405 ms
navi-pic-2-en.jpg
559 ms
navi-pic-3-en.jpg
688 ms
index-loop-h4.gif
537 ms
bg-footer.gif
565 ms
so-funktionierts.png
636 ms
UF_1_042.jpg
1130 ms
UF_1_043.jpg
1018 ms
UF_1_061.jpg
955 ms
UF_1_066.jpg
1178 ms
UF_1_068.jpg
1180 ms
UF_2_026.jpg
1478 ms
chart
93 ms
counter.js
175 ms
bg_direction_nav.png
616 ms
sourcesanspro-regular-webfont.woff
826 ms
infrared-materials.com accessibility score
infrared-materials.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
infrared-materials.com SEO score
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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infrared-materials.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Infrared-materials.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.
infrared-materials.com
Open Graph description is not detected on the main page of Infrared Materials. 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: