4.4 sec in total
1.5 sec
2.7 sec
244 ms
Click here to check amazing Exchange Defender content for United States. Otherwise, check out these important facts you probably never knew about exchangedefender.com
ExchangeDefender provides cybersecurity services for email and data. We specialize in security, archiving, and business continuity solutions for small business.
Visit exchangedefender.comWe analyzed Exchangedefender.com page load time and found that the first response time was 1.5 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
exchangedefender.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value4.5 s
36/100
25%
Value4.4 s
73/100
10%
Value340 ms
74/100
30%
Value0
100/100
15%
Value12.6 s
14/100
10%
1458 ms
137 ms
88 ms
267 ms
329 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that all of those requests were addressed to Exchangedefender.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Exchangedefender.com.
Page size can be reduced by 498.9 kB (34%)
1.5 MB
983.5 kB
In fact, the total size of Exchangedefender.com main page is 1.5 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. 20% of websites need less resources to load. Images take 906.2 kB which makes up the majority of the site volume.
Potential reduce by 18.4 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. 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 18.4 kB or 78% of the original size.
Potential reduce by 55.6 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. Exchange Defender images are well optimized though.
Potential reduce by 369.2 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 369.2 kB or 76% of the original size.
Potential reduce by 55.7 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. Exchangedefender.com needs all CSS files to be minified and compressed as it can save up to 55.7 kB or 82% of the original size.
Number of requests can be reduced by 49 (67%)
73
24
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exchange Defender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
exchangedefender.com
1458 ms
normal.css
137 ms
colorbox.css
88 ms
jquery-1.6.1.min.js
267 ms
jquery-ui-1.8.14.custom.min.js
329 ms
utils.js
68 ms
jquery.colorbox.js
193 ms
fullcalendar.js
346 ms
fullcalendar.css
153 ms
nivo.css
201 ms
jquery.nivo.slider.pack.js
253 ms
nivo-slider.css
258 ms
jquery.ui.all.css
278 ms
jquery.ui.base.css
68 ms
jquery.ui.theme.css
102 ms
jquery.ui.core.css
68 ms
jquery.ui.resizable.css
70 ms
jquery.ui.selectable.css
72 ms
jquery.ui.accordion.css
70 ms
jquery.ui.autocomplete.css
72 ms
jquery.ui.button.css
102 ms
jquery.ui.dialog.css
136 ms
jquery.ui.slider.css
136 ms
jquery.ui.tabs.css
137 ms
jquery.ui.datepicker.css
139 ms
jquery.ui.progressbar.css
138 ms
body_bg.png
171 ms
xd_logo.png
71 ms
menu_bar.png
74 ms
callback.png
68 ms
menu_separator.png
70 ms
dropmenu_pic.jpg
73 ms
documentation_pic.png
205 ms
xd_partners_pic.png
270 ms
exchange_sharepoint_big_pic.png
340 ms
xd_main_banner.png
438 ms
black4.png
375 ms
xd_main_diagram.png
339 ms
3_logos.png
335 ms
offsite_backups_graphics.png
439 ms
footer_icon_twitter.png
405 ms
footer_icon_facebook.png
406 ms
rss_pic.png
408 ms
phplive_v2.js.php
166 ms
slideshow_fade_right.png
390 ms
slideshow_fade_left.png
420 ms
loading.gif
422 ms
slideshow_bar.png
421 ms
page_ulc.png
452 ms
page_urc.png
453 ms
page_ts.png
454 ms
page_ls.png
487 ms
page_rs.png
486 ms
gradient_box_bg.png
488 ms
arrow.png
517 ms
bg1.png
519 ms
bg2.png
521 ms
bg3.png
550 ms
page_llc.png
553 ms
page_lrc.png
556 ms
page_bs.png
584 ms
xd_logo_footer.png
586 ms
overlay.png
587 ms
controls.png
608 ms
border.png
612 ms
loading_background.png
613 ms
loading.gif
639 ms
arrows.png
643 ms
control-nav.png
547 ms
status.php
73 ms
footprints.php
132 ms
status_initiate.php
71 ms
bullets.png
539 ms
icon_online_0.PNG
70 ms
exchangedefender.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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
exchangedefender.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
exchangedefender.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Exchangedefender.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 Exchangedefender.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.
exchangedefender.com
Open Graph description is not detected on the main page of Exchange Defender. 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: