2.5 sec in total
381 ms
1.6 sec
474 ms
Visit robertsbistro.de now to see the best up-to-date Robertsbistro content and also check out these interesting facts you probably never knew about robertsbistro.de
This domain may be for sale!
Visit robertsbistro.deWe analyzed Robertsbistro.de page load time and found that the first response time was 381 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
robertsbistro.de performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value2.4 s
92/100
25%
Value2.1 s
99/100
10%
Value20 ms
100/100
30%
Value0.134
80/100
15%
Value1.7 s
100/100
10%
381 ms
229 ms
212 ms
215 ms
264 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 35% of them (29 requests) were addressed to the original Robertsbistro.de, 43% (35 requests) were made to Maps.googleapis.com and 9% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Robertsbistro.de.
Page size can be reduced by 707.4 kB (21%)
3.3 MB
2.6 MB
In fact, the total size of Robertsbistro.de main page is 3.3 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. 65% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 64.5 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 64.5 kB or 88% of the original size.
Potential reduce by 28.1 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. Robertsbistro images are well optimized though.
Potential reduce by 468.2 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 468.2 kB or 67% of the original size.
Potential reduce by 146.6 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. Robertsbistro.de needs all CSS files to be minified and compressed as it can save up to 146.6 kB or 84% of the original size.
Number of requests can be reduced by 28 (38%)
73
45
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robertsbistro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
robertsbistro.de
381 ms
bootstrap.css
229 ms
roberts.css
212 ms
royalslider.css
215 ms
rs-minimal-white.css
264 ms
font-awesome.min.css
274 ms
css
32 ms
jquery-1.11.0.js
347 ms
jquery.royalslider.min.js
415 ms
bootstrap.min.js
325 ms
js
48 ms
main.js
335 ms
bistro_logo_big.png
731 ms
clock.png
392 ms
1.jpg
897 ms
2.jpg
884 ms
4.jpg
866 ms
5.jpg
910 ms
6.jpg
942 ms
7.jpg
1132 ms
8.jpg
1075 ms
9b.jpg
1091 ms
10.jpg
1103 ms
seamless_paper_texture2.png
748 ms
bg_header.jpg
783 ms
bg_essen2.jpg
956 ms
cd-icon-controller.svg
884 ms
6kgb6ZvOagoVIRZyl8XV-F1_68YLtTmKn7AnUVga1YU.ttf
7 ms
AjAmkoP1y0Vaad0UPPR466Yg0IPT4GEZJSIWMW-0ug4.ttf
20 ms
AjAmkoP1y0Vaad0UPPR4612Hw7dCZcVb7jrxLR79C34.ttf
20 ms
fontawesome-webfont.woff
910 ms
analytics.js
38 ms
common.js
34 ms
map.js
64 ms
util.js
95 ms
marker.js
94 ms
preloader-white.gif
754 ms
rs-minimal-white.png
751 ms
collect
49 ms
collect
126 ms
onion.js
20 ms
openhand_8_8.cur
83 ms
ViewportInfoService.GetViewportInfo
87 ms
stats.js
29 ms
controls.js
32 ms
css
98 ms
location-24.png
634 ms
transparent.png
19 ms
google4.png
53 ms
mapcnt6.png
59 ms
sv5.png
59 ms
tmapctrl4.png
55 ms
vt
75 ms
vt
67 ms
vt
55 ms
vt
53 ms
vt
58 ms
vt
62 ms
vt
79 ms
vt
69 ms
vt
93 ms
vt
106 ms
vt
107 ms
vt
117 ms
vt
113 ms
vt
110 ms
vt
141 ms
vt
121 ms
vt
126 ms
vt
164 ms
vt
159 ms
vt
141 ms
vt
177 ms
vt
156 ms
vt
167 ms
vt
196 ms
vt
210 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
19 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
25 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
37 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
38 ms
AuthenticationService.Authenticate
161 ms
robertsbistro.de accessibility score
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
robertsbistro.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
robertsbistro.de SEO score
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
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 Robertsbistro.de 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 Robertsbistro.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.
robertsbistro.de
Open Graph description is not detected on the main page of Robertsbistro. 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: