3.6 sec in total
401 ms
2.8 sec
373 ms
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Visit robinsonhelicopter.comWe analyzed Robinsonhelicopter.com page load time and found that the first response time was 401 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
robinsonhelicopter.com performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value11.4 s
0/100
25%
Value17.6 s
0/100
10%
Value1,680 ms
11/100
30%
Value0.016
100/100
15%
Value16.4 s
5/100
10%
401 ms
304 ms
834 ms
631 ms
264 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 74% of them (28 requests) were addressed to the original Robinsonhelicopter.com, 11% (4 requests) were made to Acint.net and 5% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Robinsonhelicopter.com.
Page size can be reduced by 487.1 kB (14%)
3.6 MB
3.1 MB
In fact, the total size of Robinsonhelicopter.com main page is 3.6 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. 20% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 28.8 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. This page needs HTML code to be minified as it can gain 3.9 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.8 kB or 79% of the original size.
Potential reduce by 135.2 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. Robinson Helicopter images are well optimized though.
Potential reduce by 302.7 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 302.7 kB or 80% of the original size.
Potential reduce by 20.4 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. Robinsonhelicopter.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 87% of the original size.
Number of requests can be reduced by 12 (33%)
36
24
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robinson Helicopter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
robinsonhelicopter.com
401 ms
SpryMenuBar.js
304 ms
jquery-1.7.1.js
834 ms
jquery.tablesorter.js
631 ms
rhc8SpryMenuBarHorizontal.css
264 ms
rhc8SpryMenuBarVertical.css
180 ms
twoColFixLtHdr.css
222 ms
bkgd_check_pattern.jpg
77 ms
rhc_cal_image.jpg
180 ms
t_logo_20x20.png
91 ms
ihst_logo.png
83 ms
landing_page_photo_1.jpg
1363 ms
landing_page_photo_2.jpg
928 ms
landing_page_photo_3.jpg
1352 ms
landing_page_photo_4.jpg
1659 ms
landing_page_photo_5.jpg
1325 ms
landing_page_photo_6.jpg
451 ms
landing_page_photo_7.jpg
635 ms
landing_page_photo_8.jpg
1356 ms
landing_page_photo_9.jpg
1607 ms
analytics.js
19 ms
bkgd_vstrip.jpg
1396 ms
rhc_design_header_01.jpg
1409 ms
side_top_alpha.png
1428 ms
side_middle_alpha.png
1418 ms
side_bottom_alpha.png
1484 ms
all.js
164 ms
rhc_design_footer_c.gif
1453 ms
aci.js
206 ms
SpryMenuBarDownHover.gif
1447 ms
SpryMenuBarRightHover.gif
1472 ms
65 ms
xd_arbiter.php
147 ms
xd_arbiter.php
260 ms
95 ms
188 ms
264 ms
match
195 ms
robinsonhelicopter.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
Links do not have a discernible name
robinsonhelicopter.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
robinsonhelicopter.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robinsonhelicopter.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Robinsonhelicopter.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.
robinsonhelicopter.com
Open Graph description is not detected on the main page of Robinson Helicopter. 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: