14.6 sec in total
6.5 sec
8 sec
203 ms
Click here to check amazing RUSOL content. Otherwise, check out these important facts you probably never knew about rusol.com
Visit rusol.comWe analyzed Rusol.com page load time and found that the first response time was 6.5 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rusol.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.7 s
58/100
25%
Value4.5 s
72/100
10%
Value20 ms
100/100
30%
Value0.048
99/100
15%
Value3.7 s
90/100
10%
6472 ms
396 ms
367 ms
341 ms
382 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Rusol.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Rusol.com.
Page size can be reduced by 315.2 kB (49%)
637.3 kB
322.1 kB
In fact, the total size of Rusol.com main page is 637.3 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. 35% of websites need less resources to load. Javascripts take 273.8 kB which makes up the majority of the site volume.
Potential reduce by 21.4 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 21.4 kB or 76% of the original size.
Potential reduce by 58.0 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. Obviously, RUSOL needs image optimization as it can save up to 58.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 176.6 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 176.6 kB or 64% of the original size.
Potential reduce by 59.3 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. Rusol.com needs all CSS files to be minified and compressed as it can save up to 59.3 kB or 86% of the original size.
Number of requests can be reduced by 23 (42%)
55
32
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RUSOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
rusol.com
6472 ms
my_layout.css
396 ms
stylesheet_55ba6d3795.css
367 ms
rte.css
341 ms
style.css
382 ms
extensions.css
347 ms
jquery-1.8.x-1.10.x-1.2.x.js
621 ms
script.js
434 ms
main.js
449 ms
javascript_bd4d1f63e4.js
459 ms
rusolteaser230px_hype_generated_script.js
522 ms
ga_track_events.js
503 ms
base.css
154 ms
basemod.css
156 ms
content.css
170 ms
print_draft.css
211 ms
ga.js
29 ms
bg_blue.png
121 ms
head_pv.jpg
198 ms
rusol_logo.png
117 ms
bg_nav_wrap.gif
108 ms
bg_boxfade_blue.png
121 ms
bg_nav_border2.png
108 ms
search_button.gif
202 ms
bg_main.png
203 ms
csm_aeg_5a4993407c.png
219 ms
csm_clickcon_054a9a1a09.jpg
220 ms
csm_delta_148263e88d.png
220 ms
csm_Fronius-m_e6701668e8.jpg
391 ms
csm_helukabel_1220b4a06c.png
305 ms
csm_kaco_04_47dd0e1642.png
305 ms
csm_kostal_06_2ca12a762c.png
312 ms
csm_kyocera_04_427bbc2fa2.png
314 ms
csm_logo_solar_montagesysteme_33dddfc5db.jpg
413 ms
csm_lorenz_montagesystem_logo_5c04f4edc2.png
398 ms
csm_multi-cont_166f568caf.png
409 ms
csm_renesola_1fc4863b15.png
407 ms
csm_samsung_7cdf7af3fa.png
411 ms
csm_schletter_04_b75d9d670e.png
493 ms
csm_si-module_0181042a89.jpg
506 ms
csm_sia-logo_d47fd210a9.jpg
504 ms
csm_Steca-m_76f82adb95.jpg
502 ms
csm_yingli_logo_ebd7b1fc9e.jpg
503 ms
csm_arquiled_05_62bcbb9b88.png
504 ms
csm_leids_mit_subline_3f446e4e5c.jpg
586 ms
csm_traxon_c373e6d5ab.png
596 ms
csm_webbanner12_f07de3e31d.jpg
795 ms
csm_pvled_haus_01_263f791ac2.jpg
596 ms
csm_led_teaser_hochhaus_de_01_3d1260e26f.jpg
599 ms
csm_restposten_rusol_03_b675d2dde8.jpg
704 ms
calculator-pv.jpg
781 ms
HYPE.ie.js
699 ms
link_arrow_blue.gif
681 ms
__utm.gif
13 ms
bg_footer_nav.png
595 ms
Zeiger.png
107 ms
rusol.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
Image elements do not have [alt] attributes
Links do not have a discernible name
rusol.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
rusol.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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rusol.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Rusol.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.
rusol.com
Open Graph description is not detected on the main page of RUSOL. 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: