2.9 sec in total
328 ms
2.3 sec
253 ms
Click here to check amazing Ultralase content for United Kingdom. Otherwise, check out these important facts you probably never knew about ultralase.com
Laser eye surgery from Ultralase UK. Specialists in laser vision correction. Experts in eye treatments for short sight, long sight and astigmatism such as lasik eye surgery, lasek, wavefront, intraocu...
Visit ultralase.comWe analyzed Ultralase.com page load time and found that the first response time was 328 ms and then it took 2.6 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.
ultralase.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value17.5 s
0/100
25%
Value10.2 s
8/100
10%
Value1,280 ms
18/100
30%
Value1.779
0/100
15%
Value17.2 s
4/100
10%
328 ms
187 ms
176 ms
183 ms
290 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 63% of them (65 requests) were addressed to the original Ultralase.com, 4% (4 requests) were made to Cm.g.doubleclick.net and 2% (2 requests) were made to T.sharethis.com. The less responsive or slowest element that took the longest time to load (816 ms) belongs to the original domain Ultralase.com.
Page size can be reduced by 669.9 kB (58%)
1.2 MB
481.8 kB
In fact, the total size of Ultralase.com main page is 1.2 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. 50% of websites need less resources to load. Javascripts take 674.6 kB which makes up the majority of the site volume.
Potential reduce by 34.5 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 11.4 kB, which is 26% 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 34.5 kB or 80% of the original size.
Potential reduce by 5.2 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. Ultralase images are well optimized though.
Potential reduce by 473.7 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 473.7 kB or 70% of the original size.
Potential reduce by 156.6 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. Ultralase.com needs all CSS files to be minified and compressed as it can save up to 156.6 kB or 86% of the original size.
Number of requests can be reduced by 64 (67%)
95
31
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ultralase. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.ultralase.com
328 ms
home.css
187 ms
ie8.css
176 ms
ie7.css
183 ms
basic.css
290 ms
craftyslide.css
189 ms
jquery-1.8.3.min.js
8 ms
jquery-ui.min.js
12 ms
home-min.min.js
419 ms
buttons.js
12 ms
craftyslide.min.js
261 ms
slides.min.jquery.js
279 ms
about-us-expand.js
280 ms
mmcore.js
204 ms
patient-stories.js
200 ms
s_code_v3.js
467 ms
pixel
26 ms
pixel
14 ms
reset.css
183 ms
4.png
299 ms
54 ms
lb
29 ms
pixel
50 ms
eventc09c.gif
100 ms
pixel
49 ms
btn_navi_over_right.gif
115 ms
btn_navi_over_left.gif
115 ms
footer-background-fade.png
117 ms
logo-uk-B.gif
119 ms
arrows.gif
116 ms
icon-glasses.jpg
293 ms
icon-speech-bubbles.jpg
293 ms
icon-uk.jpg
294 ms
icon-sofa.jpg
297 ms
icon-dvd.jpg
295 ms
icon-surgeon.jpg
297 ms
icon-calendar.jpg
299 ms
icon-question.jpg
342 ms
icon-telephone.jpg
297 ms
hero2.jpg
367 ms
hero1.jpg
369 ms
jessica_jane_clement-thumb.jpg
343 ms
andrew_howard-thumb.jpg
356 ms
lorraine_bobb-thumb.jpg
357 ms
fred_carr-thumb.jpg
436 ms
laura_joynson-thumb.jpg
436 ms
jessica_jane_clement.jpg
449 ms
andrew_howard.jpg
448 ms
lorraine_bobb.jpg
449 ms
fred_carr.jpg
466 ms
laura_joynson.jpg
478 ms
home-page-image.jpg
487 ms
see-for-yourself.png
632 ms
tagline.png
540 ms
gtm.js
73 ms
shortform.aspx
534 ms
header-wrap-background.png
526 ms
background-fade.gif
551 ms
left-curve.gif
566 ms
navigation-icon.png
618 ms
speech-bubbles.png
637 ms
37 ms
34 ms
background-fade.png
527 ms
calendar.png
562 ms
pound.png
563 ms
right-curve.gif
610 ms
background-fade.png
609 ms
icon-arrow.png
606 ms
dc.js
150 ms
conversion_async.js
24 ms
async_survey
169 ms
pixel
136 ms
wrap
9 ms
getAllAppDefault.esi
112 ms
97 ms
background-fade.png
437 ms
hero2.jpg
457 ms
loading.gif
463 ms
pagination.png
519 ms
__utm.gif
38 ms
prompt_embed_static.js
51 ms
s64573273721616
97 ms
72 ms
getSegment.php
168 ms
checkOAuth.esi
51 ms
WebResource.axd
266 ms
WebResource.axd
816 ms
base.css
275 ms
Green.css
293 ms
grid960.css
303 ms
style.css
365 ms
dvd-packt.png
363 ms
t.dhj
7 ms
t.dhj
30 ms
cm
20 ms
s-3271.xgi
28 ms
hbpix
50 ms
34 ms
18 ms
pixel
34 ms
xrefid.xgi
8 ms
2981
29 ms
ultralase.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
Links do not have a discernible name
ultralase.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
Browser errors were logged to the console
Page has valid source maps
ultralase.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Ultralase.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 Ultralase.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.
ultralase.com
Open Graph description is not detected on the main page of Ultralase. 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: