3.9 sec in total
256 ms
3.4 sec
259 ms
Visit suncalc.org now to see the best up-to-date Sun Calc content for United Kingdom and also check out these interesting facts you probably never knew about suncalc.org
Online application to ascertain the sun movement with interactive map, sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, solar eclipse, elevation, Pho...
Visit suncalc.orgWe analyzed Suncalc.org page load time and found that the first response time was 256 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
suncalc.org performance score
name
value
score
weighting
Value14.0 s
0/100
10%
Value23.8 s
0/100
25%
Value27.4 s
0/100
10%
Value16,460 ms
0/100
30%
Value0.064
97/100
15%
Value35.0 s
0/100
10%
256 ms
262 ms
21 ms
98 ms
38 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 20% of them (26 requests) were addressed to the original Suncalc.org, 39% (50 requests) were made to Maps.googleapis.com and 9% (11 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Suncalc.org.
Page size can be reduced by 1.2 MB (56%)
2.2 MB
966.9 kB
In fact, the total size of Suncalc.org 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 93.7 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 93.7 kB or 82% of the original size.
Potential reduce by 14.7 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. Sun Calc images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 74% of the original size.
Potential reduce by 8.6 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. Suncalc.org needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 82% of the original size.
Number of requests can be reduced by 65 (54%)
121
56
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sun Calc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and as a result speed up the page load time.
suncalc.org
256 ms
www.suncalc.org
262 ms
jquery-ui.css
21 ms
screen.css
98 ms
jquery.min.js
38 ms
jquery-ui.min.js
56 ms
jquery.ui.touch-punch.min.js
195 ms
jquery.address-1.5.min.js
197 ms
mobile-detect.min.js
6 ms
js
51 ms
jquery.geocomplete.min.js
215 ms
ion.sound-min.js
215 ms
jsapi
31 ms
raphael-min.js
516 ms
sonnenverlauf.js
217 ms
sonnenverlauf-overlay.js
383 ms
start.js
487 ms
expcoll.js
305 ms
moment-min.js
406 ms
moment-timezone-with-data-min.js
727 ms
jQuery.print.min.js
407 ms
TimeZoneMapper-min.js
1057 ms
jquery.mousewheel.min.js
508 ms
adsbygoogle.js
8 ms
analytics.js
17 ms
schliessen.gif
211 ms
api.png
209 ms
germany_flag_48.png
211 ms
sdk.js
415 ms
back_titel.png
194 ms
sun.jpg
195 ms
collect
144 ms
ca-pub-0313471900092880.js
256 ms
zrt_lookup.html
252 ms
show_ads_impl.js
198 ms
platform.js
253 ms
common.js
137 ms
map.js
135 ms
util.js
220 ms
geocoder.js
218 ms
ui-icons_d19405_256x240.png
155 ms
controls.js
167 ms
places_impl.js
158 ms
overlay.js
142 ms
geometry.js
142 ms
elevation.js
144 ms
marker.js
131 ms
collect
230 ms
ui-bg_gloss-wave_45_817865_500x100.png
65 ms
ui-icons_fadc7a_256x240.png
120 ms
ui-bg_gloss-wave_60_fece2f_500x100.png
119 ms
ui-bg_gloss-wave_70_ffdd57_500x100.png
119 ms
minus.png
226 ms
plus.png
226 ms
spinnerblack.gif
310 ms
oeffnen.gif
224 ms
onion.js
76 ms
openhand_8_8.cur
170 ms
ads
419 ms
ViewportInfoService.GetViewportInfo
186 ms
stats.js
102 ms
osd.js
95 ms
css
60 ms
AuthenticationService.Authenticate
129 ms
GeocodeService.Search
152 ms
ElevationService.GetElevationForLine
54 ms
cb=gapi.loaded_0
37 ms
cb=gapi.loaded_1
35 ms
fastbutton
122 ms
transparent.png
90 ms
powered-by-google-on-white3.png
91 ms
autocomplete-icons.png
90 ms
google4.png
81 ms
mapcnt6.png
82 ms
sv5.png
83 ms
cb=gapi.loaded_0
69 ms
cb=gapi.loaded_1
68 ms
AutocompletionService.GetPredictions
242 ms
xZQOmYg4x3YaWkTJi1kErvesZW2xOQ-xsNqO47m55DA.woff
227 ms
postmessageRelay
237 ms
tmapctrl.png
100 ms
CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff
94 ms
RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff
98 ms
Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff
145 ms
d-6IYplOFocCacKzxwXSOLO3LdcAZYWl9Si6vvxL-qU.woff
144 ms
tmapctrl4.png
92 ms
imgs8.png
92 ms
165 ms
vt
47 ms
vt
46 ms
vt
41 ms
vt
86 ms
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vt
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vt
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vt
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vt
128 ms
vt
129 ms
vt
129 ms
xd_arbiter.php
266 ms
xd_arbiter.php
474 ms
spotlight-poi.png
57 ms
3193398744-postmessagerelay.js
35 ms
rpc:shindig_random.js
33 ms
cb=gapi.loaded_0
5 ms
like.php
59 ms
Dt46LmMjzaB.js
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LVx-xkvaJ0b.png
558 ms
suncalc.org accessibility score
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
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.
suncalc.org 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
Browser errors were logged to the console
Page has valid source maps
suncalc.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Suncalc.org 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 Suncalc.org 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.
suncalc.org
Open Graph data is detected on the main page of Sun Calc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: