2.8 sec in total
174 ms
2.5 sec
196 ms
Visit overland.aero now to see the best up-to-date Overland content and also check out these interesting facts you probably never knew about overland.aero
Overland Airways
Visit overland.aeroWe analyzed Overland.aero page load time and found that the first response time was 174 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
overland.aero performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value13.8 s
0/100
25%
Value6.4 s
40/100
10%
Value760 ms
39/100
30%
Value0.546
13/100
15%
Value8.8 s
35/100
10%
174 ms
245 ms
593 ms
147 ms
224 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Overland.aero, 92% (59 requests) were made to Overlandairways.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (608 ms) relates to the external source Overlandairways.com.
Page size can be reduced by 504.3 kB (50%)
1.0 MB
501.1 kB
In fact, the total size of Overland.aero main page is 1.0 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. 30% of websites need less resources to load. Javascripts take 507.4 kB which makes up the majority of the site volume.
Potential reduce by 90.4 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. This page needs HTML code to be minified as it can gain 12.3 kB, which is 12% 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 90.4 kB or 85% of the original size.
Potential reduce by 3.7 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. Overland images are well optimized though.
Potential reduce by 368.1 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 368.1 kB or 73% of the original size.
Potential reduce by 42.1 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. Overland.aero needs all CSS files to be minified and compressed as it can save up to 42.1 kB or 80% of the original size.
Number of requests can be reduced by 45 (74%)
61
16
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Overland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
overland.aero
174 ms
www.overlandairways.com
245 ms
www.overlandairways.com
593 ms
screen.css
147 ms
colorbox.css
224 ms
popup.css
229 ms
Accordion_Styles.css
226 ms
XSLTsearch.css
229 ms
jquery-1.4.2.min.js
484 ms
umbusiness.js
232 ms
jquery.li-scroller.1.0.js
299 ms
li-scroller.css
301 ms
crossFader.js
302 ms
colorbox.js
384 ms
Accordion_main.js
309 ms
WebResource.axd
376 ms
ScriptResource.axd
387 ms
ScriptResource.axd
567 ms
ScriptResource.axd
475 ms
ScriptResource.axd
459 ms
ScriptResource.axd
468 ms
ScriptResource.axd
467 ms
WebResource.axd
608 ms
WebResource.axd
563 ms
WebResource.axd
606 ms
css
56 ms
css
69 ms
ga.js
21 ms
ola72.gif
113 ms
key.gif
110 ms
tel.png
142 ms
WebResource.axd
143 ms
WebResource.axd
154 ms
WebResource.axd
152 ms
WebResource.axd
154 ms
WebResource.axd
158 ms
spacer.gif
208 ms
spacer.gif
209 ms
OLA_TransparentSky.jpg
235 ms
__utm.gif
11 ms
OLA_MastHalf.jpg
143 ms
navbar.gif
141 ms
booking-panel.png
137 ms
WebResource.axd
160 ms
WebResource.axd
78 ms
WebResource.axd
78 ms
WebResource.axd
77 ms
btnL.gif
79 ms
btnM.gif
75 ms
btnR.gif
74 ms
cargo.jpg
295 ms
ban.jpg
604 ms
jalingo.jpg
383 ms
enjoy.jpg
394 ms
dut.jpg
367 ms
mainAdsXparentBack.png
145 ms
btnLBlue.png
227 ms
btnMBlue.png
307 ms
btnRBlue.png
366 ms
bluebullet.gif
386 ms
OLA-logo35.gif
582 ms
loading_background.png
410 ms
loading.gif
557 ms
controls.png
558 ms
overland.aero 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
overland.aero 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
overland.aero SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Overland.aero 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 Overland.aero 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.
overland.aero
Open Graph description is not detected on the main page of Overland. 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: