1.3 sec in total
371 ms
740 ms
238 ms
Welcome to speakdolphin.com homepage info - get ready to check Speak Dolphin best content for United States right away, or after learning these important things about speakdolphin.com
Dolphin Communication
Visit speakdolphin.comWe analyzed Speakdolphin.com page load time and found that the first response time was 371 ms and then it took 978 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
speakdolphin.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value13.3 s
0/100
25%
Value9.5 s
12/100
10%
Value1,200 ms
21/100
30%
Value0.309
38/100
15%
Value22.5 s
1/100
10%
371 ms
31 ms
13 ms
16 ms
47 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 91% of them (62 requests) were addressed to the original Speakdolphin.com, 3% (2 requests) were made to S.ytimg.com and 1% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (371 ms) belongs to the original domain Speakdolphin.com.
Page size can be reduced by 810.6 kB (46%)
1.8 MB
958.9 kB
In fact, the total size of Speakdolphin.com main page is 1.8 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. 60% of websites need less resources to load. Images take 921.2 kB which makes up the majority of the site volume.
Potential reduce by 21.1 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.1 kB or 76% of the original size.
Potential reduce by 147.2 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, Speak Dolphin needs image optimization as it can save up to 147.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 399.7 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 399.7 kB or 76% of the original size.
Potential reduce by 242.6 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. Speakdolphin.com needs all CSS files to be minified and compressed as it can save up to 242.6 kB or 83% of the original size.
Number of requests can be reduced by 21 (31%)
67
46
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speak Dolphin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
home.cfm
371 ms
font-awesome.min.css
31 ms
styles.css
13 ms
swfobject.js
16 ms
jquery.js
47 ms
prettyPhoto.css
21 ms
jquery.prettyPhoto.js
20 ms
jquery.cycle2.min.js
42 ms
bg_body.gif
52 ms
bg_dolphins.jpg
51 ms
titleBarBG.gif
49 ms
sideMenuBG.gif
53 ms
sideMenuSideShadow.png
51 ms
blackOut.png
52 ms
transDarkBG.png
53 ms
transDarkCorner_TL.png
55 ms
transDarkCorner_TR.png
54 ms
transDarkCorner_BL.png
55 ms
transDarkCorner_BR.png
56 ms
levelShadow.png
56 ms
aniLoading.gif
56 ms
headerBar.png
62 ms
headerLogo.png
60 ms
bodyOverMenuShadow.png
60 ms
icon_DVD.png
61 ms
shim.gif
61 ms
donateBT.png
62 ms
donateBT_over.png
63 ms
sideMenuBottom.png
64 ms
pageBodyBottom.png
64 ms
cover.jpg
65 ms
WeNeedToTalkWeb.jpg
64 ms
24401_logo.jpg
65 ms
AAAS.jpg
65 ms
abcnews.jpg
66 ms
abcnews_primetime.jpg
67 ms
animal-planet-podcasts--f312.jpg
66 ms
arton9946.jpg
68 ms
cbs_news.jpg
67 ms
dateline_nbc-show.jpg
67 ms
discoverychannel.jpg
68 ms
fox-news-logo.jpg
68 ms
gma_now_300x300.jpg
68 ms
key_art_nbc_news.jpg
27 ms
logo_nature_lg.jpg
27 ms
miami-herald-logo_p5os.jpg
26 ms
nationalgeographicsept08.jpg
27 ms
nbc-logo.jpg
27 ms
PBS_logo.jpg
26 ms
Scientific_American_1.jpg
28 ms
Today_Logo.jpg
27 ms
tv_azteca_blogfutbol.jpg
29 ms
zahipedia_cnn.jpg
27 ms
Noel-orange-908_saturation.jpg
28 ms
humanAsEcholocation.jpg
27 ms
speakDolphin_decipheringTheDolphinCode_books_final.jpg
28 ms
pic_i1_p262.jpg
27 ms
pic_i1_p263.jpg
26 ms
pic_i1_p269.jpg
26 ms
icon_ipadApp.png
26 ms
sprite.png
27 ms
contentPattern.png
26 ms
loader.gif
26 ms
Ai1dei43txg
69 ms
www-embed-player-vflfNyN_r.css
27 ms
www-embed-player.js
53 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
30 ms
ad_status.js
35 ms
speakdolphin.com 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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
speakdolphin.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
speakdolphin.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
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Speakdolphin.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Speakdolphin.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.
speakdolphin.com
Open Graph description is not detected on the main page of Speak Dolphin. 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: