1.9 sec in total
132 ms
688 ms
1.1 sec
Visit isdntek.com now to see the best up-to-date ISDN Tek content for United States and also check out these interesting facts you probably never knew about isdntek.com
Online and desktop tools to enhance eBay listings and web pages: Photo Galleries, Templates, Scripts, Editor, and more
Visit isdntek.comWe analyzed Isdntek.com page load time and found that the first response time was 132 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
isdntek.com performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.3 s
100/100
25%
Value1.3 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.3 s
100/100
10%
132 ms
170 ms
208 ms
47 ms
217 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 98% of them (46 requests) were addressed to the original Isdntek.com, 2% (1 request) were made to Xsellx.com. The less responsive or slowest element that took the longest time to load (352 ms) belongs to the original domain Isdntek.com.
Page size can be reduced by 66.1 kB (20%)
336.5 kB
270.4 kB
In fact, the total size of Isdntek.com main page is 336.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 257.0 kB which makes up the majority of the site volume.
Potential reduce by 65.4 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 9.3 kB, which is 12% 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 65.4 kB or 82% of the original size.
Potential reduce by 714 B
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. ISDN Tek images are well optimized though.
Number of requests can be reduced by 10 (22%)
45
35
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISDN Tek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
isdntek.com
132 ms
isdntek.com
170 ms
xstripesv_screencharcoal.gif
208 ms
stargold.gif
47 ms
bar_midnightblue.gif
217 ms
mobile_overlay.png
296 ms
OrganizerTemplate_icon.gif
225 ms
clicpicscreen130.jpg
224 ms
ShipScriptPalette.jpg
228 ms
RagTagLogo.gif
230 ms
tagbottemplateoverlay.jpg
295 ms
WebsitePhotoViewerBox_sm.jpg
296 ms
ihost_single.gif
292 ms
editortoolbarclip.gif
293 ms
zippypractice.gif
284 ms
prettybordersplusgray.gif
287 ms
photobucketdeluxethumbsm.gif
288 ms
zippy_watermark.jpg
288 ms
bookbatch.jpg
289 ms
zippy_stitch9.jpg
292 ms
zippy_composite.gif
293 ms
zippy_photoglow.jpg
296 ms
zippy_photoexpander.jpg
302 ms
lg_icon_satinbow_blue_1_.gif
301 ms
sm_icon_satinbow_blue_1_.gif
307 ms
sm_icon_satinbow_copper_1_.gif
311 ms
sm_icon_satinbow_green_1_.gif
316 ms
sm_icon_satinbow_magenta_1_.gif
320 ms
popviewscreen00.jpg
325 ms
shadowtool.jpg
328 ms
xsellx_customgallery.gif
276 ms
bambi_160.jpg
325 ms
rotate01.jpg
330 ms
shrinking.jpg
336 ms
bambi_100.jpg
330 ms
ducks_100.jpg
335 ms
dustyroses_100.jpg
338 ms
wreath_100.jpg
340 ms
tabtopexamplesm.gif
345 ms
menumakerflyout.gif
352 ms
texture_tan.gif
181 ms
rainbow2palette.jpg
174 ms
_th_clubchair_leather_brown.gif
171 ms
xcor300TLr.gif
170 ms
samplecornerburst.gif
175 ms
sample16gridr.gif
178 ms
stopthief.gif
120 ms
isdntek.com accessibility score
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
Form elements do not have associated labels
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.
isdntek.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
isdntek.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isdntek.com 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 Isdntek.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.
isdntek.com
Open Graph description is not detected on the main page of ISDN Tek. 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: