2 sec in total
363 ms
1.3 sec
286 ms
Visit decadevolcano.net now to see the best up-to-date Decade Volcano content and also check out these interesting facts you probably never knew about decadevolcano.net
Information, photos, tours to active volcanoes worldwide. Etna volcano, Stromboli volcano, Santorini volcanic island, Methana, Hawaii volcanoes, volcanoes in Java, Indonesia
Visit decadevolcano.netWe analyzed Decadevolcano.net page load time and found that the first response time was 363 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
decadevolcano.net performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value1.7 s
99/100
25%
Value2.8 s
96/100
10%
Value7,600 ms
0/100
30%
Value0.02
100/100
15%
Value13.4 s
11/100
10%
363 ms
118 ms
8 ms
345 ms
130 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 67% of them (36 requests) were addressed to the original Decadevolcano.net, 22% (12 requests) were made to Volcanoesandearthquakes.com and 6% (3 requests) were made to Volcanodiscovery.com. The less responsive or slowest element that took the longest time to load (839 ms) belongs to the original domain Decadevolcano.net.
Page size can be reduced by 22.9 kB (5%)
452.7 kB
429.8 kB
In fact, the total size of Decadevolcano.net main page is 452.7 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. Images take 226.0 kB which makes up the majority of the site volume.
Potential reduce by 18.1 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 18.1 kB or 79% of the original size.
Potential reduce by 4.6 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. Decade Volcano images are well optimized though.
Potential reduce by 0 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 184 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. Decadevolcano.net has all CSS files already compressed.
We found no issues to fix!
52
52
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Decade Volcano. According to our analytics all requests are already optimized.
decadevolcano.net
363 ms
styles.css
118 ms
feature.jpg
8 ms
earthquakes.volcanodiscovery.com
345 ms
ertaale_e37081_s.jpg
130 ms
hawaii_e7762_s.jpg
231 ms
stromboli_e31385m_s.jpg
232 ms
hawaii_d21217_s.jpg
230 ms
nyiragongo_d14894_s.jpg
232 ms
stromboli_d17038_s.jpg
233 ms
stromboli_e3867_s.jpg
239 ms
etna_e4064a_s.jpg
367 ms
etna_composite_1006_s.jpg
366 ms
nyiragongo_d8793a_s.jpg
366 ms
welirang_d9816a_s.jpg
366 ms
merapi_d9480_s.jpg
365 ms
stromboli_d8018_s.jpg
367 ms
merapi_d6204_s.jpg
495 ms
comp_haw_0306_s.jpg
482 ms
nyiragongo_d2419_s.jpg
483 ms
stromboli_d1496_s.jpg
482 ms
santorini_53614_s.jpg
482 ms
ind_2005_s.jpg
494 ms
stromboli_50004_s.jpg
600 ms
hawaii_49202_s.jpg
606 ms
Logo_VDT_02_8.GIF
600 ms
hawaii_37508a_s.jpg
598 ms
logo.jpg
718 ms
de_s.jpg
610 ms
flag_dk_f.gif
715 ms
etna_2806_8_s.jpg
716 ms
thm_etna_29111.jpg
716 ms
santorini_8446_m.jpg
720 ms
pali181200_08.jpg
725 ms
lengai_35409_s.jpg
839 ms
hekla_8931_s.jpg
834 ms
stromboli_36122_s.jpg
834 ms
santorini_20913_s.jpg
836 ms
leaflet_02.css
57 ms
volcanoInfo0.js
91 ms
zoom_in.png
93 ms
btn_donate_SM.gif
99 ms
volcano.png
107 ms
quake.png
102 ms
langswitch.png
102 ms
volcano_icon_1.png
102 ms
volcano_icon_2.png
103 ms
volcano_icon_3.png
105 ms
volcano_icon_4.png
107 ms
volcano_icon_0.png
109 ms
news.html
36 ms
searchresults.html
22 ms
map_53.js
139 ms
eq-table.tbl
161 ms
decadevolcano.net 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.
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
Image elements do not have [alt] attributes
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
decadevolcano.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
decadevolcano.net 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
EN
EN
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Decadevolcano.net 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 Decadevolcano.net main page’s claimed encoding is windows-1252. 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.
decadevolcano.net
Open Graph description is not detected on the main page of Decade Volcano. 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: