14 sec in total
285 ms
7.7 sec
6.1 sec
Visit gcmap.com now to see the best up-to-date Gcmap content for United States and also check out these interesting facts you probably never knew about gcmap.com
The Great Circle Mapper displays maps and computes distances along a geodesic path. It includes an extensive, searchable database of airports and other locations.
Visit gcmap.comWe analyzed Gcmap.com page load time and found that the first response time was 285 ms and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
gcmap.com performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value5.5 s
18/100
25%
Value4.5 s
72/100
10%
Value3,900 ms
1/100
30%
Value0
100/100
15%
Value10.3 s
25/100
10%
285 ms
568 ms
141 ms
216 ms
188 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 48% of them (16 requests) were addressed to the original Gcmap.com, 12% (4 requests) were made to Pagead2.googlesyndication.com and 12% (4 requests) were made to Cdn.adhigh.net. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Pagead2.googlesyndication.com.
Page size can be reduced by 257.9 kB (55%)
466.3 kB
208.5 kB
In fact, the total size of Gcmap.com main page is 466.3 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 448.3 kB which makes up the majority of the site volume.
Potential reduce by 9.3 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 9.3 kB or 67% of the original size.
Potential reduce by 17 B
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. Gcmap images are well optimized though.
Potential reduce by 248.5 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 248.5 kB or 55% of the original size.
Potential reduce by 12 B
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. Gcmap.com has all CSS files already compressed.
Number of requests can be reduced by 22 (71%)
31
9
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gcmap. 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 as a result speed up the page load time.
gcmap.com
285 ms
www.gcmap.com
568 ms
style.css
141 ms
common.js
216 ms
glue.js
188 ms
adsbygoogle.js
110 ms
sky.gif
979 ms
logo-dash.gif
502 ms
horizon.gif
740 ms
trans.gif
741 ms
sect-hide.gif
1298 ms
sect-show.gif
1297 ms
map
1297 ms
fb-32.png
1297 ms
twitter-32.png
1298 ms
gplus-32.png
1276 ms
linkedin-32.png
2045 ms
ca-pub-4595747994911043.js
2538 ms
zrt_lookup.html
2110 ms
show_ads_impl.js
827 ms
ads
822 ms
osd.js
757 ms
m.js
587 ms
p.js
546 ms
m_window_focus_non_hydra.js
513 ms
osd_listener.js
545 ms
m_qs_click_protection.js
787 ms
v.js
339 ms
ua-parser.min.js
99 ms
imp.js
54 ms
ac
837 ms
aniview.js
932 ms
transparent.png
413 ms
gcmap.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
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
gcmap.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
gcmap.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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gcmap.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 Gcmap.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
gcmap.com
Open Graph description is not detected on the main page of Gcmap. 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: