2.9 sec in total
287 ms
2.3 sec
250 ms
Click here to check amazing Js Metallbau content. Otherwise, check out these important facts you probably never knew about jsmetallbau.de
Jörg Siebert Metallbau in Stelle ist Ihr Partner für Türen, Fenster, Tore, Zäune und mehr. Kontaktieren Sie uns für eine detaillierte Auskunft.
Visit jsmetallbau.deWe analyzed Jsmetallbau.de page load time and found that the first response time was 287 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
jsmetallbau.de performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value10.3 s
0/100
25%
Value13.0 s
2/100
10%
Value1,350 ms
17/100
30%
Value0.956
3/100
15%
Value13.2 s
12/100
10%
287 ms
642 ms
91 ms
181 ms
181 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 51% of them (37 requests) were addressed to the original Jsmetallbau.de, 25% (18 requests) were made to Maps.googleapis.com and 12% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (683 ms) belongs to the original domain Jsmetallbau.de.
Page size can be reduced by 920.2 kB (37%)
2.5 MB
1.6 MB
In fact, the total size of Jsmetallbau.de main page is 2.5 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 30.0 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 30.0 kB or 80% of the original size.
Potential reduce by 128.3 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. Js Metallbau images are well optimized though.
Potential reduce by 696.4 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 696.4 kB or 65% of the original size.
Potential reduce by 65.5 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. Jsmetallbau.de needs all CSS files to be minified and compressed as it can save up to 65.5 kB or 86% of the original size.
Number of requests can be reduced by 41 (62%)
66
25
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Js Metallbau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
jsmetallbau.de
287 ms
www.jsmetallbau.de
642 ms
2clicksocialbuttons.css
91 ms
frontforms.css
181 ms
formcheck.css
181 ms
formcheck_fix.css
184 ms
mootools-core.js
269 ms
core.js
183 ms
caption.js
184 ms
mootools-more.js
447 ms
tgtellink.js
293 ms
2clicksocialbuttons.js
293 ms
js
23 ms
formcheck-yui.js
294 ms
formcheck-max.js
292 ms
en.js
358 ms
system.css
360 ms
general.css
362 ms
template.css
360 ms
template.responsive.css
362 ms
css
26 ms
jquery.js
534 ms
script.js
510 ms
script.responsive.js
511 ms
system.css
92 ms
page.png
672 ms
bg_ie.png
95 ms
object543806311.png
683 ms
object1773258267.png
100 ms
menuseparator.png
99 ms
IMG_5146-1.jpg
427 ms
BAD%20003.jpg
294 ms
postbullets.png
204 ms
Laermkontor%203.jpg
292 ms
P6010001.jpg
580 ms
f_off.png
429 ms
t_off.png
428 ms
gp_off.png
513 ms
common.js
26 ms
util.js
26 ms
geocoder.js
26 ms
switch.png
494 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
25 ms
piwik.js
199 ms
AuthenticationService.Authenticate
264 ms
GeocodeService.Search
59 ms
piwik.php
354 ms
map.js
8 ms
marker.js
11 ms
StaticMapService.GetMapImage
65 ms
onion.js
40 ms
ViewportInfoService.GetViewportInfo
30 ms
stats.js
26 ms
controls.js
21 ms
transparent.png
26 ms
css
22 ms
spotlight-poi.png
51 ms
google4.png
29 ms
mapcnt6.png
28 ms
sv5.png
29 ms
vt
28 ms
vt
30 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
9 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
9 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
10 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
10 ms
vt
24 ms
vt
40 ms
vt
41 ms
tmapctrl.png
17 ms
cb_scout5.png
19 ms
tmapctrl4.png
18 ms
imgs8.png
22 ms
jsmetallbau.de 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
Image elements do not have [alt] attributes
Links do not have a discernible name
jsmetallbau.de 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
jsmetallbau.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jsmetallbau.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Jsmetallbau.de 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.
jsmetallbau.de
Open Graph description is not detected on the main page of Js Metallbau. 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: