3.4 sec in total
286 ms
2.9 sec
193 ms
Welcome to teletel.nl homepage info - get ready to check Teletel best content right away, or after learning these important things about teletel.nl
Visit teletel.nlWe analyzed Teletel.nl page load time and found that the first response time was 286 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
teletel.nl performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value11.1 s
0/100
25%
Value9.3 s
13/100
10%
Value400 ms
67/100
30%
Value0.223
56/100
15%
Value10.1 s
26/100
10%
286 ms
192 ms
212 ms
221 ms
216 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 96% of them (67 requests) were addressed to the original Teletel.nl, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Teletel.nl.
Page size can be reduced by 708.0 kB (55%)
1.3 MB
572.6 kB
In fact, the total size of Teletel.nl main page is 1.3 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. Javascripts take 595.3 kB which makes up the majority of the site volume.
Potential reduce by 79.3 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 79.3 kB or 85% of the original size.
Potential reduce by 28.3 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. Teletel images are well optimized though.
Potential reduce by 435.9 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 435.9 kB or 73% of the original size.
Potential reduce by 164.4 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. Teletel.nl needs all CSS files to be minified and compressed as it can save up to 164.4 kB or 87% of the original size.
Number of requests can be reduced by 39 (57%)
68
29
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teletel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
teletel.nl
286 ms
autocomplete.css
192 ms
jquery.plugins.css
212 ms
jquery-ui-latest.css
221 ms
smartstore.core.css
216 ms
smartstore.containers.css
210 ms
smartstore.modules.css
213 ms
smartstore.widgets.css
360 ms
smartstore.theme.css
375 ms
JSON.js
391 ms
modernizr-latest.js
402 ms
jquery.min.js
13 ms
smartstore.base.js
503 ms
smjslib.js
601 ms
eSMOMEvents.js
525 ms
jquery-ui-latest.js
893 ms
jquery.plugins.js
891 ms
smartstore.core.js
582 ms
smartstore.modules.js
890 ms
smartstore.widgets.js
891 ms
smartstore.forms.transformer.js
890 ms
smartstore.module.form.js
890 ms
jquery.validate.js
908 ms
responsive.css
265 ms
body-bg.png
177 ms
header-banner-bg.png
178 ms
logo.png
687 ms
spacer.gif
193 ms
separator-hor.png
192 ms
winkelmand3.png
197 ms
header-bar-bg.png
349 ms
cnt-slight-header-bg-nav.png
367 ms
icons_555555_256_240.png
375 ms
contact-2.jpg
381 ms
aanbiedingen-teaser2.jpg
392 ms
bg_aero_80_1F3F6A_8_104.png
547 ms
teaser3-4.jpg
735 ms
teaser3-5.jpg
747 ms
teaser3-3.jpg
763 ms
05311-g9-naar-ses-e14-adapter-plus-25w-g9-lamp-bell_thb.jpg
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715 ms
222_5-cm--9-inch-fluorescentie-buis-16w-830-warm-wit-_narva_-16-watt_thb.jpg
757 ms
05340-g9-naar-bc-b22d-adapter-plus-60w-g9-lamp-bell_thb.jpg
854 ms
05308-g9-naar-es-e27-adapter-plus-25w-g9-lamp-bell_thb.jpg
901 ms
elliptical-nav-e-plug-in-110w-es-int-_-son-e-_-osram_thb.jpg
918 ms
2d-2-pin-16-watt-827-bell-16w_thb.jpg
934 ms
120-cm-4-foot-fluorescentie-buis-23w-830-warm-wit-_philips-master-tl-d-power-saver-set_-23-watt_thb.jpg
935 ms
2uf-condensator-met-bedrading-venture_thb.jpg
943 ms
led-g4-aurora-2-2w-unidirectional_thb.jpg
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led-g4-aurora-1w-unidirectional_thb.jpg
1067 ms
led-g4-capsule-1.5w-warm-wit-osram_thb.jpg
1081 ms
merken.jpg
1271 ms
installeren.jpg
1208 ms
ga.js
75 ms
bg_aero_80_669900_8_104.png
1021 ms
icons_ffffff_256_240.png
1100 ms
bg_aero_80_E7EBF4_8_104.png
1132 ms
icons_272727_256_240.png
1145 ms
bg_highlight-soft_50_mask_8_104.png
1200 ms
bg_inset-soft_60_E7EBF4_8_104.png
1276 ms
bg_gradient_60_cF3F5FA_c20000_gc1_FBFDFE_8_152.png
1279 ms
__utm.gif
11 ms
bg_hatch_60_p3_c1141414_c2000_mask_8_8.png
1254 ms
dots.png
1268 ms
mm-chevron.png
119 ms
cb-controls.png
118 ms
cb-border.png
168 ms
cb-loading_background.png
168 ms
cb-loading.gif
169 ms
icons_e1e1e1_256_240.png
179 ms
teletel.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
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
teletel.nl 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
teletel.nl 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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teletel.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Teletel.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
teletel.nl
Open Graph description is not detected on the main page of Teletel. 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: