5.3 sec in total
602 ms
4.5 sec
170 ms
Click here to check amazing Specsavers Onlinevacatures content for Lebanon. Otherwise, check out these important facts you probably never knew about specsavers.onlinevacatures.nl
Meta omschrijving
Visit specsavers.onlinevacatures.nlWe analyzed Specsavers.onlinevacatures.nl page load time and found that the first response time was 602 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
specsavers.onlinevacatures.nl performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value11.5 s
0/100
25%
Value7.2 s
30/100
10%
Value560 ms
53/100
30%
Value0.004
100/100
15%
Value9.6 s
29/100
10%
602 ms
123 ms
162 ms
1514 ms
279 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 43% of them (17 requests) were addressed to the original Specsavers.onlinevacatures.nl, 25% (10 requests) were made to Maps.google.com and 13% (5 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Specsavers.onlinevacatures.nl.
Page size can be reduced by 930.2 kB (45%)
2.0 MB
1.1 MB
In fact, the total size of Specsavers.onlinevacatures.nl main page is 2.0 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 17.3 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. 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 17.3 kB or 74% of the original size.
Potential reduce by 566.2 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, Specsavers Onlinevacatures needs image optimization as it can save up to 566.2 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 346.1 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 346.1 kB or 66% of the original size.
Potential reduce by 670 B
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. Specsavers.onlinevacatures.nl needs all CSS files to be minified and compressed as it can save up to 670 B or 70% of the original size.
Number of requests can be reduced by 13 (41%)
32
19
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Specsavers Onlinevacatures. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
specsavers.onlinevacatures.nl
602 ms
en
123 ms
nl
162 ms
nl
1514 ms
general
279 ms
js
74 ms
general
889 ms
CssHandler.ashx
390 ms
common.js
21 ms
util.js
34 ms
geocoder.js
35 ms
tutorIcon.gif
92 ms
InIcon.gif
94 ms
fixideTitle.gif
91 ms
ShowCustomerLogo.ashx
195 ms
menuBg.png
194 ms
slide11.png
625 ms
slide22.png
1063 ms
slide33.png
670 ms
slide44.png
1064 ms
breadcrumbBg.png
395 ms
AuthenticationService.Authenticate
157 ms
GeocodeService.Search
240 ms
infowindow.js
11 ms
map.js
9 ms
marker.js
40 ms
onion.js
16 ms
controls.js
15 ms
stats.js
40 ms
transparent.png
72 ms
css
64 ms
google4.png
59 ms
mapcnt6.png
75 ms
spotlight-poi.png
74 ms
tmapctrl4.png
73 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
66 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
77 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
89 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
108 ms
nr-885.min.js
97 ms
specsavers.onlinevacatures.nl 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.
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
specsavers.onlinevacatures.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
specsavers.onlinevacatures.nl SEO score
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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Specsavers.onlinevacatures.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Specsavers.onlinevacatures.nl 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.
specsavers.onlinevacatures.nl
Open Graph description is not detected on the main page of Specsavers Onlinevacatures. 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: