4.8 sec in total
229 ms
4 sec
530 ms
Visit rosenbergadv.com now to see the best up-to-date Rosenberg Adv content for United States and also check out these interesting facts you probably never knew about rosenbergadv.com
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Visit rosenbergadv.comWe analyzed Rosenbergadv.com page load time and found that the first response time was 229 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rosenbergadv.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value9.7 s
0/100
25%
Value5.3 s
59/100
10%
Value23,800 ms
0/100
30%
Value0.468
18/100
15%
Value31.5 s
0/100
10%
229 ms
901 ms
131 ms
144 ms
28 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 75% of them (42 requests) were addressed to the original Rosenbergadv.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rosenbergadv.com.
Page size can be reduced by 787.2 kB (37%)
2.2 MB
1.4 MB
In fact, the total size of Rosenbergadv.com main page is 2.2 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 63.8 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 63.8 kB or 82% of the original size.
Potential reduce by 81.2 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. Rosenberg Adv images are well optimized though.
Potential reduce by 364.2 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 364.2 kB or 60% of the original size.
Potential reduce by 278.1 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. Rosenbergadv.com needs all CSS files to be minified and compressed as it can save up to 278.1 kB or 84% of the original size.
Number of requests can be reduced by 27 (52%)
52
25
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosenberg Adv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
rosenbergadv.com
229 ms
www.rosenbergadv.com
901 ms
style.css
131 ms
1140.css
144 ms
css
28 ms
nivo-default.css
162 ms
nivo-slider.css
154 ms
html5.js
26 ms
jquery.min.js
18 ms
jmpress.min.js
257 ms
jquery.jmslideshow.js
196 ms
modernizr.custom.48780.js
228 ms
modernizr.js
293 ms
css-browser-selector.js
227 ms
css-media-queries.js
319 ms
less-1.3.1.js
384 ms
PIE.js
1446 ms
twitter.js
301 ms
styles.css
365 ms
all-skins.css
1449 ms
jquery.js
1458 ms
jquery-migrate.min.js
1443 ms
flowplayer.min.js
1451 ms
jquery.form.min.js
1397 ms
scripts.js
1405 ms
3.jpg
294 ms
logo-rosenberg-advertising-mobile.png
469 ms
wilma-and-actors.jpg
331 ms
super-bowl-50.jpg
475 ms
RosenbergTree.jpg
689 ms
BrianSinchak.jpg
506 ms
viking.jpg
895 ms
liveVisit.js
62 ms
h5sl1_bIKt8
136 ms
button-twitter.png
292 ms
button-facebook.png
361 ms
button-linkedin.png
398 ms
button-pinterest.png
416 ms
button-youtube.png
438 ms
bg-nav-burst.png
460 ms
logo-magnolia-post.png
478 ms
bg-post-border-bold.png
477 ms
bg-comment-bubble.png
509 ms
austin.png
550 ms
bg-end-quotes.png
543 ms
bg-footer.jpg
552 ms
loghit.asp
1315 ms
footer-tree.png
603 ms
ga.js
47 ms
70 ms
__utm.gif
15 ms
www-embed-player-vflfNyN_r.css
68 ms
www-embed-player.js
95 ms
collect
85 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
39 ms
ad_status.js
42 ms
rosenbergadv.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
[aria-*] attributes do not match their roles
ARIA IDs are not unique
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
rosenbergadv.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rosenbergadv.com 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 Rosenbergadv.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 Rosenbergadv.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.
rosenbergadv.com
Open Graph description is not detected on the main page of Rosenberg Adv. 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: