2.8 sec in total
132 ms
2.4 sec
276 ms
Click here to check amazing Red Vector content for United States. Otherwise, check out these important facts you probably never knew about redvector.com
RedVector delivers best-in-class online training and continuing education to a wide range of industries to help them reduce risk, improve performance, renew certifications and satisfy compliance requi...
Visit redvector.comWe analyzed Redvector.com page load time and found that the first response time was 132 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
redvector.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value11.2 s
0/100
25%
Value8.1 s
21/100
10%
Value1,450 ms
15/100
30%
Value0.025
100/100
15%
Value18.7 s
3/100
10%
132 ms
368 ms
103 ms
103 ms
125 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 87% of them (120 requests) were addressed to the original Redvector.com, 2% (3 requests) were made to Feed.mikle.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Redvector.com.
Page size can be reduced by 2.5 MB (62%)
4.1 MB
1.5 MB
In fact, the total size of Redvector.com main page is 4.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 89.2 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 20.3 kB, which is 19% 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 89.2 kB or 82% of the original size.
Potential reduce by 242.1 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, Red Vector needs image optimization as it can save up to 242.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.0 MB
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 1.0 MB or 80% of the original size.
Potential reduce by 1.1 MB
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. Redvector.com needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 88% of the original size.
Number of requests can be reduced by 79 (67%)
118
39
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Red Vector. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
redvector.com
132 ms
www.redvector.com
368 ms
bootstrap.min.css
103 ms
open-sans.css
103 ms
nrv-style.css
125 ms
flexslider.css
103 ms
line-icons.css
99 ms
owl.carousel.css
103 ms
settings.css
154 ms
portfolio-v1.css
136 ms
pricing_v6.css
137 ms
pricing_v7.css
138 ms
pricing_v8.css
150 ms
dark-red.css
162 ms
dark.css
188 ms
nrv-custom.css
199 ms
hover.css
164 ms
page_pricing.css
175 ms
GetResource.ashx
176 ms
ScriptResource.axd
272 ms
ScriptResource.axd
222 ms
font-awesome.css
216 ms
stateface.css
219 ms
CMS-HEADER.css
220 ms
bootstrap-grid.css
217 ms
core-scripts
779 ms
vl-app.js
248 ms
conversion.js
30 ms
open-sans.css
155 ms
bootstrap.min.css
244 ms
flexslider.css
170 ms
nrv-app.css
159 ms
ie8.css
164 ms
blocks.css
173 ms
plugins.css
182 ms
animate.css
185 ms
box-shadows.css
184 ms
style-switcher.css
198 ms
nrv-header.css
206 ms
nrv-footer.css
209 ms
css
57 ms
font-awesome.css
169 ms
bootstrap-grid.css
168 ms
stateface.css
165 ms
CMS-HEADER.css
187 ms
widgets.js
119 ms
logo-rv.png
38 ms
nrv-redvector-logo.png
38 ms
nrv-search-courses-button.png
37 ms
slider1a.png
302 ms
slider2.png
174 ms
slider3.png
147 ms
amazon-144x144.png
63 ms
dupont-144x144.png
74 ms
aecom-144x144.png
91 ms
jacobs144x144.png
102 ms
bechtel-144x144.png
132 ms
altran-144x144.png
133 ms
sw-144x144.png
166 ms
sonoco-144x144.png
167 ms
marriott-144x144.png
174 ms
ge-144x144.png
194 ms
evonik-144x144.png
195 ms
aia-144x144.png
197 ms
wiley-144x144.png
199 ms
icc-144x144.png
220 ms
nascla-144x144.png
221 ms
nspe-144x144.png
227 ms
pmi-144x144.png
229 ms
usgbc-144x144.png
246 ms
logo-rv.png
248 ms
logo-rv.png
226 ms
CMS-HEADER-blessed1.css
221 ms
dc.js
123 ms
56 ms
aura.js
58 ms
visitor.gif
593 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
148 ms
cJZKeOuBrn4kERxqtaUH3bO3LdcAZYWl9Si6vvxL-qU.woff
47 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
171 ms
MTP_ySUJH_bn48VBG8sNSqRDOzjiPcYnFooOUGCOsRk.woff
48 ms
k3k702ZOKiLJc3WVjuplzKRDOzjiPcYnFooOUGCOsRk.woff
47 ms
jquery.min.js
93 ms
mustache-0.7.2.min.js
62 ms
vl-pager.js
62 ms
vl-modals.js
61 ms
fontawesome-webfont.woff
69 ms
127 ms
facebook.png
63 ms
twitter.png
63 ms
print-fm.png
62 ms
base.js
73 ms
aura.extensions.js
83 ms
logger.js
82 ms
rssmikle.js
86 ms
vl-common.js
72 ms
vl-initializer.js
71 ms
__utm.gif
43 ms
jquery-ui-1.10.2.js
490 ms
jquery.ba-resize-1.1.js
421 ms
jquery.pagination-1.2.js
424 ms
jquery.selectBox.js
449 ms
jquery.valid8-1.3-vl-1.2.js
422 ms
jquery.flyover-vl-1.1.js
422 ms
vl-extensions.js
449 ms
jquery.unobtrusive-ajax.js
451 ms
vl-jquery.validate.js
510 ms
jquery-migrate-1.2.1.js
476 ms
platform.js
469 ms
underscore.js
492 ms
ga-audiences
21 ms
76 ms
map-img.png
583 ms
linkedin.png
461 ms
69 ms
flexslider-icon.woff
807 ms
jquery.min.js
61 ms
analytics.js
56 ms
collect
12 ms
collect
18 ms
vl-validation.js
295 ms
jquery.ba-bbq-1.3.js
77 ms
jquery.ui.combobox-vl-1.1.js
30 ms
jquery.ui.selectmenu-1.3.js
34 ms
vl-jquery.validate.unobtrusive.js
50 ms
mediator.js
48 ms
vl-tabs.js
28 ms
eventemitter2.js
31 ms
vl-asyncrequests.js
32 ms
Common.mustache
29 ms
vl-fields.js
29 ms
components.js
36 ms
text.js
39 ms
json2.js
33 ms
aura-backbones.js
30 ms
backbone.js
31 ms
aura-templates.js
30 ms
handlebars.js
43 ms
redvector.com 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
button, link, and menuitem elements do not have accessible names.
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
redvector.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
redvector.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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redvector.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 Redvector.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.
redvector.com
Open Graph description is not detected on the main page of Red Vector. 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: