8 sec in total
251 ms
6.9 sec
787 ms
Visit colchester-zoo.co.uk now to see the best up-to-date Colchester Zoo content and also check out these interesting facts you probably never knew about colchester-zoo.co.uk
Release your wild side! Discover 160 animal species in 60 acres of parkland & lakes at Colchester Zoo. Visit us today for an all-round great experience.
Visit colchester-zoo.co.ukWe analyzed Colchester-zoo.co.uk page load time and found that the first response time was 251 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
colchester-zoo.co.uk performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value31.5 s
0/100
25%
Value14.9 s
1/100
10%
Value1,460 ms
14/100
30%
Value0.017
100/100
15%
Value23.7 s
1/100
10%
251 ms
1915 ms
163 ms
330 ms
164 ms
Our browser made a total of 188 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Colchester-zoo.co.uk, 97% (182 requests) were made to Colchester-zoo.com and 1% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Colchester-zoo.com.
Page size can be reduced by 2.0 MB (23%)
8.7 MB
6.6 MB
In fact, the total size of Colchester-zoo.co.uk main page is 8.7 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 6.9 MB which makes up the majority of the site volume.
Potential reduce by 205.3 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 52.7 kB, which is 23% 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 205.3 kB or 88% of the original size.
Potential reduce by 647.3 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. Colchester Zoo images are well optimized though.
Potential reduce by 727.9 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 727.9 kB or 70% of the original size.
Potential reduce by 451.2 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. Colchester-zoo.co.uk needs all CSS files to be minified and compressed as it can save up to 451.2 kB or 88% of the original size.
Number of requests can be reduced by 82 (46%)
178
96
The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colchester Zoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
colchester-zoo.co.uk
251 ms
www.colchester-zoo.com
1915 ms
modal.css
163 ms
k2.css
330 ms
maximenuckmobile.css
164 ms
jcemediabox.css
165 ms
style.css
165 ms
modstyle.css
173 ms
style.css
243 ms
theme.css
244 ms
unoslider.css
244 ms
module.css
332 ms
common.css
335 ms
style.css
323 ms
style.css
325 ms
style.css
326 ms
moo_maximenuhck.css
403 ms
maximenuhck.php
530 ms
beez_20-position1.css
406 ms
maximenuresponsiveck.css
409 ms
maximenuck.css
406 ms
mootools-core.js
576 ms
core.js
484 ms
modal.js
486 ms
caption.js
487 ms
mootools-more.js
815 ms
jquery.min.js
29 ms
k2.noconflict.js
563 ms
k2.js
567 ms
maximenuckmobile.js
568 ms
jcemediabox.js
770 ms
calnav.js
644 ms
foundry.js
1054 ms
abstract.js
649 ms
behaviour.js
656 ms
default.js
965 ms
engine.js
730 ms
app.css
900 ms
jquery.min.js
13 ms
screen2.css
891 ms
text.css
707 ms
fonts.css
739 ms
homechanges.css
856 ms
foundation-icons.css
819 ms
foundation-icons.ttf
817 ms
foundation-icons.svg
1055 ms
foundation-icons.eot
900 ms
foundation-icons.woff
883 ms
carouFredSel.css
806 ms
hide-show.js
803 ms
jquery.backgroundSize.js
815 ms
ios-orientationchange-fix.js
816 ms
imagesloaded.js
820 ms
jquery-imagefill.js
849 ms
jquery.carouFredSel-6.2.1-packed.js
819 ms
jquery.aw-showcase.min.js
818 ms
unoslider.js
822 ms
jquery.cookie.js
824 ms
jquery.hcsticky-min.js
780 ms
custom.modernizr.js
817 ms
foundation.js
819 ms
jquery.validate.min.js
779 ms
additional-methods.min.js
749 ms
server.js
262 ms
controller.js
290 ms
model.js
300 ms
model.list.js
302 ms
view.js
306 ms
view.ejs.js
308 ms
lang.json.js
338 ms
core.js
365 ms
widget.js
374 ms
position.js
377 ms
stars.js
384 ms
fancybox.js
384 ms
bookmarklet.js
413 ms
checked.js
441 ms
checkList.js
452 ms
eblog.js
454 ms
ejax.js
459 ms
foundation-icons.ttf
436 ms
foundation-icons.svg
627 ms
foundation-icons.woff
491 ms
class.js
255 ms
lang.string.js
256 ms
event.destroyed.js
263 ms
lang.string.rsplit.js
244 ms
core.css
241 ms
theme.css
252 ms
ui.stars.css
234 ms
default.css
238 ms
responsive.js
169 ms
ga.js
148 ms
Train-Closed.jpg
660 ms
actionftw-small.png
149 ms
umphafa-small.png
153 ms
round-logo-resize.png
502 ms
actionftw-large.png
151 ms
unphafa-large.png
150 ms
ms-aftw.jpg
151 ms
ms-umphafa.jpg
502 ms
ms-czs.jpg
503 ms
button-search.png
504 ms
icon-home.png
504 ms
nav-about.png
505 ms
megamenu-arrow.png
505 ms
nav-explore.png
506 ms
nav-visit.png
506 ms
nav-experience.png
507 ms
nav-conservation.png
508 ms
nav-education.png
507 ms
nav-shop.png
508 ms
Easter%20holidays%20-%20buy%20now.jpg
523 ms
bg-blurb-brown-large.png
509 ms
trip.png
510 ms
logo-twitter-white.svg
510 ms
logo-facebook-white.svg
512 ms
logo-youtube-white.svg
513 ms
logo-google-plus-white.svg
514 ms
logo-instagram-white.svg
516 ms
q-l-divider.png
518 ms
giraffe2.png
518 ms
nav-arrows-green.png
519 ms
zoo%20experiences.png
728 ms
passes%20discount.png
731 ms
birthday-party.png
857 ms
adoptions.png
653 ms
info-ovrerlay.png
562 ms
Penguinis.jpg
647 ms
ele-enrichment-blog.jpg
802 ms
__utm.gif
76 ms
LondrinaSolid-Regular-webfont.ttf
588 ms
foundation-icons.woff
654 ms
AmaticSC-Bold.ttf
712 ms
Eventide.jpg
713 ms
15-off-march.jpg
993 ms
popup.html
364 ms
tooltip.html
421 ms
Colchester-Zoo-Magazine-Autumn-2015.jpg
475 ms
AFTW-ebay-blog.jpg
559 ms
lareg-attraction-blog-image.jpg
477 ms
bg-quick-links-body.jpg
419 ms
slide-giraffe-feed.png
469 ms
slide-elephant-feed.png
483 ms
slide-discovery-centre.png
548 ms
slide-lost-madagascar.png
551 ms
slide-express-road-train.png
555 ms
see-and-do-aftw.png
562 ms
title-see-and-do.png
627 ms
see-do-devider.png
630 ms
Easter_2016.png
644 ms
May_half_term_2016.png
643 ms
Special_Senses_2016.png
642 ms
chimp.png
701 ms
twitter.png
703 ms
moretweets.png
706 ms
loadingIcon.gif
706 ms
tripeyes.png
706 ms
seereviewslink.png
715 ms
taicon.png
765 ms
pembe-and-mum.jpg
739 ms
hunting-dog-dentist.jpg
658 ms
sloth-dentist_2016.jpg
655 ms
seeallnews.png
580 ms
readmoreanimals.png
585 ms
lizard.png
581 ms
lizard.gif
706 ms
bg-footer-repeat.jpg
531 ms
footer-devider.png
532 ms
logo-twitter-white.png
532 ms
logo-facebook-white.png
538 ms
logo-youtube-white.png
544 ms
logo-google-plus-white.png
550 ms
logo-instagram-white.png
552 ms
logo-fever-tablet.png
503 ms
search.svg
508 ms
home.svg
564 ms
63ae3db6f093a26c8cda1fc9bd099c19.jpg
649 ms
bg-latest-news.jpg
505 ms
black-opacity-40.png
499 ms
logo-fever-tablet.svg
506 ms
nav-arrows.png
472 ms
food%20at%20the%20zoo.jpg
330 ms
Hand%20feed%20643x1878px.jpg
169 ms
Animal%20experiences%20643x1878px.jpg
166 ms
GA_-643x1878mm-B-edit.jpg
413 ms
Zoo%20pass%20643x1878px.jpg
168 ms
error.html
175 ms
colchester-zoo.co.uk 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 input fields do not have accessible names
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
Buttons do not have an accessible name
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
colchester-zoo.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
colchester-zoo.co.uk 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
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 Colchester-zoo.co.uk 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 Colchester-zoo.co.uk 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.
colchester-zoo.co.uk
Open Graph description is not detected on the main page of Colchester Zoo. 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: