2.5 sec in total
118 ms
1.5 sec
879 ms
Welcome to sealtours.com homepage info - get ready to check SEAL Tours best content right away, or after learning these important things about sealtours.com
Top-rated San Diego tours. Drive through San Diego & splash into the bay for an exciting family-friendly sightseeing harbor tour.
Visit sealtours.comWe analyzed Sealtours.com page load time and found that the first response time was 118 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sealtours.com performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value3.2 s
71/100
25%
Value6.6 s
37/100
10%
Value1,040 ms
26/100
30%
Value0.007
100/100
15%
Value8.8 s
35/100
10%
118 ms
62 ms
16 ms
12 ms
39 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 87% of them (73 requests) were addressed to the original Sealtours.com, 5% (4 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (441 ms) relates to the external source App20.workamajig.com.
Page size can be reduced by 246.4 kB (8%)
3.0 MB
2.8 MB
In fact, the total size of Sealtours.com main page is 3.0 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. 85% 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. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 194.3 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 30.9 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 194.3 kB or 83% of the original size.
Potential reduce by 14.0 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. SEAL Tours images are well optimized though.
Potential reduce by 20.4 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 20.4 kB or 13% of the original size.
Potential reduce by 17.7 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. Sealtours.com needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 12% of the original size.
Number of requests can be reduced by 36 (50%)
72
36
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEAL Tours. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
sealtours.com
118 ms
www.sealtours.com
62 ms
main.css
16 ms
main.css
12 ms
horizontal.css
39 ms
js
265 ms
js
389 ms
jquery.min.js
94 ms
jquery-ui.js
94 ms
bootstrap.min.js
226 ms
scroll-magic-all.js
92 ms
sliders.js
226 ms
jquery.textareaCounter.plugin.min.js
233 ms
placeholders.jquery.min.js
234 ms
lazyload.min.js
235 ms
remoteconnection.js
441 ms
gtm.js
343 ms
sandiego-logo.png
178 ms
san-diego-seals-gotas.gif
178 ms
icon-nav-manage-dek.png
156 ms
icon-nav-acc-dek.png
156 ms
waves-hover2.png
178 ms
waves-hover.png
176 ms
menu-wave.png
176 ms
buy-border.png
176 ms
agua.png
209 ms
play-button-gif-2-solid-new.gif
212 ms
wave.png
206 ms
wave-home2.svg
207 ms
marker-draw.png
206 ms
wave2.svg
202 ms
Montserrat-Regular.woff
217 ms
RammettoOne-Regular.woff
71 ms
sandiego-logo2.png
44 ms
san-diego-seal-tour-splash.jpg
49 ms
san-diego-seal-tours-silver-package-1.jpg
48 ms
whaley-house-exterior-night-cast.jpg
53 ms
whaley-house-exterior-day-2.jpg
49 ms
san-diego-ghost-tours-1.jpg
58 ms
san-diego-night-tour-tickets.jpg
51 ms
san-diego-visitor-center-trolley.jpg
66 ms
cap-hotspot.svg
58 ms
hotspot-after.svg
53 ms
locals-guide-to-san-diego.jpg
57 ms
san-diego-harbor.jpg
64 ms
hang-gliders.jpg
63 ms
san-diego-with-kids-768x512.jpg
124 ms
homepage-768x486.jpg
124 ms
sea-lion-768x512.jpg
124 ms
culture-of-san-diego.jpg
124 ms
couple-walking-on-coronado-beach.jpg
124 ms
san-diego-attractions.jpg
125 ms
seal-tours-hydra-terra-vehicle-in-water-768x512.jpg
280 ms
san-diego-midway-768x512.jpg
126 ms
torrey-pines-state-park-768x512.jpg
127 ms
san-diego-boats-768x326.jpg
126 ms
marions-fish-market.jpg
123 ms
mount-helix-768x512.jpg
126 ms
js
142 ms
7y569e75q4
207 ms
fbevents.js
61 ms
9423
345 ms
style.css
9 ms
assets.css
24 ms
formreset.min.css
47 ms
fontawesome-webfont.woff
70 ms
clarity.js
40 ms
formsmain.min.css
16 ms
readyclass.min.css
18 ms
browsers.min.css
30 ms
swipser.css
15 ms
ticket-slider.css
18 ms
lity.min.css
37 ms
g-fonts.css
24 ms
slick.css
49 ms
Montserrat-Light.woff
42 ms
Montserrat-Bold.woff
124 ms
Montserrat-Black.woff
80 ms
Lato-Regular.woff
39 ms
Lato-Light.woff
40 ms
Lato-Bold.woff
40 ms
Lato-Italic.woff
42 ms
9423
72 ms
c.gif
8 ms
sealtours.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sealtours.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sealtours.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sealtours.com 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 Sealtours.com 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.
sealtours.com
Open Graph data is detected on the main page of SEAL Tours. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: