3.1 sec in total
292 ms
2.5 sec
265 ms
Click here to check amazing Smart Buy Glasses content for Switzerland. Otherwise, check out these important facts you probably never knew about smartbuyglasses.ch
Online Designer Sonnenbrillen & Brillen kaufen bei SmartBuyGlasses mit Best-Preis-Garantie, GRATIS Versand & 100 Tage Rückgaberecht.
Visit smartbuyglasses.chWe analyzed Smartbuyglasses.ch page load time and found that the first response time was 292 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
smartbuyglasses.ch performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value5.8 s
15/100
25%
Value5.2 s
60/100
10%
Value2,130 ms
6/100
30%
Value0.001
100/100
15%
Value17.5 s
4/100
10%
292 ms
752 ms
22 ms
17 ms
14 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Smartbuyglasses.ch, 51% (59 requests) were made to 7fe5adea5c04a064d14a-aa57143e2ca30795bf94ff3884a3b19b.r99.cf1.rackcdn.com and 11% (13 requests) were made to 84654884b68f749e7aa3-aa57143e2ca30795bf94ff3884a3b19b.ssl.cf1.rackcdn.com. The less responsive or slowest element that took the longest time to load (752 ms) belongs to the original domain Smartbuyglasses.ch.
Page size can be reduced by 1.9 MB (65%)
3.0 MB
1.0 MB
In fact, the total size of Smartbuyglasses.ch 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. 70% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 410.7 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 410.7 kB or 88% of the original size.
Potential reduce by 77.8 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, Smart Buy Glasses needs image optimization as it can save up to 77.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 938.3 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 938.3 kB or 75% of the original size.
Potential reduce by 490.9 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. Smartbuyglasses.ch needs all CSS files to be minified and compressed as it can save up to 490.9 kB or 86% of the original size.
Number of requests can be reduced by 44 (44%)
101
57
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smart Buy Glasses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
smartbuyglasses.ch
292 ms
www.smartbuyglasses.ch
752 ms
jquery.min.js
22 ms
typeahead.jquery.min.js
17 ms
hogan.min.js
14 ms
algoliasearch.min.js
18 ms
sbg-public2014.css
166 ms
jquery-1.6.4.min.js
193 ms
jquery-public.js
281 ms
trustpilot.js
207 ms
eTool.js
239 ms
common.js
224 ms
ajaxheadinfo.js
205 ms
trustpilot_index.css
206 ms
font-awesome.min.css
217 ms
header-footer.css
226 ms
menu_news.css
84 ms
new_menu_v3.js
82 ms
home.css
96 ms
craftyslide.css
101 ms
dialog.js
104 ms
layer.css
241 ms
xubox_ico0.png
274 ms
referral.css
27 ms
ld.js
24 ms
nivo-slider.css
121 ms
jquery.nivo.slider.pack.js
410 ms
341 ms
logo_40.png
138 ms
spring_banner_big_40.jpg
145 ms
Ray_Ban_901_1332497770_thumbnail.jpg
46 ms
missing_image_thumb_de.jpg
84 ms
Carrera-Sunglasses.jpg
125 ms
Boss-by-Hugo-Boss-Eyeglasses.jpg
164 ms
Police-Eyeglasses.jpg
137 ms
sprite_star.png
82 ms
120x18.png
84 ms
logo_40.png
277 ms
fancy_close.png
135 ms
sign_back.png
136 ms
style_finder_waiting.gif
165 ms
Trusted%20partner.png
279 ms
safe_image.png
164 ms
comodo_secure_grey.jpg
164 ms
spring_banner_small_40.jpg
274 ms
new-banners-CL-CH.jpg
275 ms
gtm.js
41 ms
130x39_banner1_at.jpg
125 ms
top_referral_40_de.gif
302 ms
novecentowide-medium-webfont.woff
212 ms
novecentowide-medium-webfont.woff
231 ms
fontawesome-webfont.woff
231 ms
fontawesome-webfont.woff
290 ms
novecentowide-demibold-webfont.woff
289 ms
novecentowide-demibold-webfont.woff
289 ms
brand_frame_shape.png
195 ms
menu_vertical_line.png
195 ms
brand_frame_shape_eye.png
418 ms
brand_frame_type.png
418 ms
conversion_async.js
43 ms
dc.js
45 ms
oct.js
21 ms
tag.js
155 ms
bat.js
155 ms
service_icons.png
202 ms
novecentowide-light-webfont.woff
358 ms
novecentowide-light-webfont.woff
358 ms
Novecentowide-Normal-webfont.woff
398 ms
adsct
452 ms
adsct
187 ms
hp_slider_arrows.png
338 ms
sprite_arrow.svg
377 ms
146 ms
__utm.gif
55 ms
__utm.gif
102 ms
bg_pro_info.png
267 ms
flags_icon.png
367 ms
foot_credit_card.png
383 ms
express_icon.png
367 ms
footer_news_logo.png
509 ms
Novecentowide-Normal-webfont.woff
261 ms
event
92 ms
ga-audiences
262 ms
GetBanner.ashx
221 ms
GetBanner.ashx
220 ms
GetBanner.ashx
325 ms
capture-apps-4.6.0.js
218 ms
fbevents.js
275 ms
event
339 ms
261 ms
zanox.js
481 ms
108 ms
44 ms
Medina-connect_280X160.jpg
243 ms
RB_Wayfarer-Distressed_280X160.jpg
336 ms
iframeStorage.html
126 ms
280x160-Prada-July-2015-solo-Logo.jpg
318 ms
iframeStorage.js
4 ms
appsmanagerinit
211 ms
3FD0607C7159E787A36B
225 ms
Tom_Ford_692_1353057849.jpg
29 ms
Spy%20HELM%20KEN%20BLOCK%20EDITION%20HHLY20M.jpg
28 ms
Persol%20PO0714%2024%20_51.jpg
27 ms
Arnette%20AN4007%20Slide-01.jpg
29 ms
Ray%20Ban%20RB%204165%20852_88.jpg
28 ms
Carrera%20GRAND%20PRIX%202%20T5C_08.jpg
29 ms
Gucci%20GG%203500_S%20WNQ_02.jpg
53 ms
Maui%20Jim%20Hookipa%20407-02.jpg
55 ms
Tommy%20Hilfiger%20VTH%201018%20UNN.jpg
54 ms
Burberry%20BE2108%203001.jpg
55 ms
Carrera%20CA6194%20KTQ.jpg
75 ms
Boss%20Orange%20BO%200084%206EC.jpg
58 ms
Ray_Ban_RB5228_2000.jpg
88 ms
Tom_Ford_FT5178_001.jpg
89 ms
Persol_24_1350032153.jpg
81 ms
Gucci%20GG%201008%2052R.jpg
83 ms
smartbuyglasses.ch 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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
Image elements do not have [alt] attributes
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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
smartbuyglasses.ch 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
smartbuyglasses.ch 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
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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smartbuyglasses.ch can be misinterpreted by Google and other search engines. Our service has detected that German 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 Smartbuyglasses.ch 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.
smartbuyglasses.ch
Open Graph description is not detected on the main page of Smart Buy Glasses. 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: