633 ms in total
46 ms
350 ms
237 ms
Visit delawarechildrensmuseum.org now to see the best up-to-date Delaware Childrens Museum content for United States and also check out these interesting facts you probably never knew about delawarechildrensmuseum.org
We’re out to open new worlds for our kids. The worlds of science, math and technology. Worlds of wonders for them to explore. At the Delaware Children’s Museum. Children’s museums light creative spark...
Visit delawarechildrensmuseum.orgWe analyzed Delawarechildrensmuseum.org page load time and found that the first response time was 46 ms and then it took 587 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster. This domain responded with an error, which can significantly jeopardize Delawarechildrensmuseum.org rating and web reputation
delawarechildrensmuseum.org performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value14.8 s
0/100
25%
Value7.8 s
23/100
10%
Value1,380 ms
16/100
30%
Value0.379
28/100
15%
Value10.3 s
25/100
10%
46 ms
38 ms
56 ms
27 ms
14 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 96% of them (50 requests) were addressed to the original Delawarechildrensmuseum.org, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (118 ms) belongs to the original domain Delawarechildrensmuseum.org.
Page size can be reduced by 158.2 kB (32%)
490.9 kB
332.7 kB
In fact, the total size of Delawarechildrensmuseum.org main page is 490.9 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. 30% of websites need less resources to load. Images take 278.4 kB which makes up the majority of the site volume.
Potential reduce by 10.8 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 10.8 kB or 75% of the original size.
Potential reduce by 15.0 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. Delaware Childrens Museum images are well optimized though.
Potential reduce by 114.6 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 114.6 kB or 65% of the original size.
Potential reduce by 17.8 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. Delawarechildrensmuseum.org needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 83% of the original size.
Number of requests can be reduced by 20 (40%)
50
30
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delaware Childrens Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
www.delawarechildrensmuseum.org
46 ms
a.css
38 ms
a.js
56 ms
ga.js
27 ms
bck1.gif
14 ms
s1.png
16 ms
s2.png
14 ms
lgo1.png
111 ms
nv1.png
107 ms
bck4.gif
15 ms
parking_sign.jpg
107 ms
DCM_logo_77.jpg
22 ms
calendar_for_web.jpg
103 ms
tlc1.png
20 ms
tbck1.png
103 ms
trc1.png
103 ms
lbck1.png
106 ms
blc1.png
106 ms
btn_donate2.png
107 ms
btn_join_us2.png
108 ms
2013_3_BirthdayPartiesWebAd.jpg
112 ms
bbck1.png
105 ms
rbck1.png
107 ms
brc1.png
108 ms
icn_email1.gif
110 ms
icn_facebook1.gif
108 ms
twitter.gif
112 ms
google.gif
110 ms
bck3.png
110 ms
diagram1.png
112 ms
conv_stratosphere1.jpg
113 ms
CB_StudioD.jpg
113 ms
conv_playful_learning1.jpg
112 ms
CB_EarthBalloon.jpg
115 ms
CB_ThePowerofMe.jpg
118 ms
conv_bank_on_it1.jpg
113 ms
CB_ECOnnect.jpg
116 ms
conv_training_wheels1.jpg
116 ms
btn1.png
114 ms
s3.png
115 ms
s4.png
116 ms
__utm.gif
35 ms
overlay.png
30 ms
controls.png
32 ms
border.png
30 ms
loading_background.png
30 ms
loading.gif
29 ms
bck2.gif
31 ms
eml.png
27 ms
btn_donate2_over.png
25 ms
btn_join_us2_over.png
15 ms
2013_3_BirthdayPartiesWebAd_over.jpg
10 ms
delawarechildrensmuseum.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
Links do not have a discernible name
delawarechildrensmuseum.org 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
Detected JavaScript libraries
Page has valid source maps
delawarechildrensmuseum.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
Tap targets are not sized appropriately
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delawarechildrensmuseum.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Delawarechildrensmuseum.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.
delawarechildrensmuseum.org
Open Graph description is not detected on the main page of Delaware Childrens Museum. 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: