1.8 sec in total
232 ms
1.3 sec
273 ms
Welcome to dvopera.org homepage info - get ready to check Dv Opera best content right away, or after learning these important things about dvopera.org
DVOC is a Philadelphia based opera company who's goal is to offer a stepping-stone for Delaware Valley residents.
Visit dvopera.orgWe analyzed Dvopera.org page load time and found that the first response time was 232 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.
dvopera.org performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value5.0 s
26/100
25%
Value6.4 s
40/100
10%
Value1,460 ms
14/100
30%
Value0.204
61/100
15%
Value12.8 s
13/100
10%
232 ms
415 ms
17 ms
32 ms
42 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 28% of them (13 requests) were addressed to the original Dvopera.org, 50% (23 requests) were made to Cdn2.editmysite.com and 13% (6 requests) were made to Js.stripe.com. The less responsive or slowest element that took the longest time to load (695 ms) belongs to the original domain Dvopera.org.
Page size can be reduced by 262.8 kB (16%)
1.6 MB
1.4 MB
In fact, the total size of Dvopera.org main page is 1.6 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. 70% of websites need less resources to load. Images take 948.6 kB which makes up the majority of the site volume.
Potential reduce by 76.0 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 76.0 kB or 81% of the original size.
Potential reduce by 114.1 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. Obviously, Dv Opera needs image optimization as it can save up to 114.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 72.3 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 72.3 kB or 13% of the original size.
Potential reduce by 392 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. Dvopera.org has all CSS files already compressed.
Number of requests can be reduced by 23 (68%)
34
11
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dv Opera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
dvopera.org
232 ms
www.dvopera.org
415 ms
sites.css
17 ms
fancybox.css
32 ms
social-icons.css
42 ms
main_style.css
157 ms
font.css
40 ms
font.css
50 ms
templateArtifacts.js
155 ms
jquery-1.8.3.min.js
43 ms
stl.js
39 ms
main.js
40 ms
commerce-core.js
8 ms
main-commerce-browse.js
5 ms
theme-plugins.js
5 ms
signup-form.css
103 ms
1896941082.png
695 ms
1391025214.png
204 ms
amahl-real-no-animation-image_orig.png
578 ms
signup-form.js
50 ms
plugins.js
226 ms
custom.js
155 ms
mobile.js
167 ms
main-customer-accounts-site.js
11 ms
97 ms
regular.woff
3 ms
light.woff
12 ms
ultralight.woff
5 ms
bold.woff
21 ms
bolditalic.woff
71 ms
italic.woff
4 ms
lightitalic.woff
11 ms
ultralightitalic.woff
12 ms
regular.woff
12 ms
bold.woff
13 ms
ga.js
95 ms
snowday262.js
93 ms
controller-6ae4f638d0ad807327019dc14086dee3.html
36 ms
m-outer-3437aaddcdf6922d623e172c2d6f9278.html
32 ms
cart.png
79 ms
close.png
86 ms
hamburger.png
80 ms
shared-d23cebd8e66b939dda275b5d4a2f4dd9.js
33 ms
controller-d17bccea1427bbfb42a774641c5a2e86.js
43 ms
m-outer-15a2b40a058ddff1cffdb63779fe3de1.js
48 ms
inner-preview.html
15 ms
dvopera.org 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
Form elements do not have associated labels
dvopera.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dvopera.org SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dvopera.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 Dvopera.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.
dvopera.org
Open Graph data is detected on the main page of Dv Opera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: