4.6 sec in total
98 ms
4 sec
449 ms
Click here to check amazing PromosUSB content. Otherwise, check out these important facts you probably never knew about promosusb.com
Promotional Custom USB Flash Drives. Your Brand Deserves the Best. Free ground shipping and 1-3 color imprint.
Visit promosusb.comWe analyzed Promosusb.com page load time and found that the first response time was 98 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Promosusb.com rating and web reputation
promosusb.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value8.6 s
1/100
25%
Value4.4 s
75/100
10%
Value150 ms
94/100
30%
Value0.065
97/100
15%
Value4.7 s
80/100
10%
98 ms
3101 ms
64 ms
97 ms
85 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 92% of them (71 requests) were addressed to the original Promosusb.com, 3% (2 requests) were made to Seal.godaddy.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Promosusb.com.
Page size can be reduced by 385.7 kB (23%)
1.7 MB
1.3 MB
In fact, the total size of Promosusb.com main page is 1.7 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 58.7 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. This page needs HTML code to be minified as it can gain 9.2 kB, which is 11% 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 58.7 kB or 73% of the original size.
Potential reduce by 96.2 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. PromosUSB images are well optimized though.
Potential reduce by 199.4 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 199.4 kB or 67% of the original size.
Potential reduce by 31.5 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. Promosusb.com needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 84% of the original size.
Number of requests can be reduced by 21 (29%)
73
52
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PromosUSB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
promosusb.com
98 ms
promosusb.com
3101 ms
global.css
64 ms
colorboxIE.css
97 ms
colorbox.css
85 ms
flexslider.css
86 ms
jquery-1.5.min.js
199 ms
jquery.core.js
220 ms
jquery.jcarousel.pack.js
103 ms
jquery.easing.js
118 ms
jquery.scripts.js
119 ms
jquery.min.js
124 ms
jquery.roundabout.js
136 ms
jquery.roundabout-shapes.min.js
152 ms
jquery.easing.1.3.js
151 ms
jquery.colorbox.js
188 ms
global.js
170 ms
jquery.flexslider-min.js
214 ms
jquery.flexslider.js
253 ms
WebResource.axd
252 ms
ScriptResource.axd
336 ms
ScriptResource.axd
291 ms
megamenu.css
273 ms
getSeal
446 ms
embed.js
87 ms
ga.js
40 ms
incPower.png
114 ms
facebook.png
109 ms
twitter.png
75 ms
incGoogle.png
110 ms
logo.png
113 ms
PhoneTitle.png
138 ms
slider8.png
224 ms
USB-Slider1.jpg
226 ms
USB-Slider2.jpg
263 ms
TheProcess3.png
152 ms
hbtnFastDelivery2.png
130 ms
hbtnLowMin.png
168 ms
hbtnGradeAMemory.png
152 ms
hbtnFreeShipping.png
177 ms
hbtnWarranty.png
181 ms
ProductCategoriesTitle.jpg
220 ms
NY%20Poly.jpg
262 ms
btnViewMore.png
261 ms
PWB003%20(1).JPG
262 ms
USB-239.jpg
264 ms
incBand.png
264 ms
DHM.jpg
268 ms
Watkins%20Meegan.jpg
267 ms
incLeather.png
266 ms
Unitronics.jpg
274 ms
WMD%20key.jpg
277 ms
incWood.png
293 ms
incWebkey.png
293 ms
CW-10_GROUP1.jpg
308 ms
3.0.jpg
309 ms
incPen.png
309 ms
FeaturedProductsTitle.jpg
314 ms
PB-002.jpg
315 ms
btnViewDetails.png
310 ms
LED%20LIGHT.jpg
340 ms
__utm.gif
58 ms
PB178%20%208%20(1).jpg
236 ms
PromotRotator.jpg
242 ms
code-22025-43455.js
461 ms
LoginBG.png
234 ms
HeaderBG.png
222 ms
sliderBG3.png
208 ms
ProductContainerBG2.png
220 ms
footerBG2.png
241 ms
sealsbanner.png
250 ms
siteseal_gd_3_h_l_m.gif
82 ms
overlay3.png
118 ms
loading_background.png
121 ms
loading.gif
152 ms
controls.png
144 ms
closeiconhover.png
152 ms
promosusb.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
promosusb.com 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
Page has valid source maps
promosusb.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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 Promosusb.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 Promosusb.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.
promosusb.com
Open Graph description is not detected on the main page of PromosUSB. 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: