2.4 sec in total
115 ms
831 ms
1.5 sec
Welcome to olt.com homepage info - get ready to check OLT best content for United States right away, or after learning these important things about olt.com
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Visit olt.comWe analyzed Olt.com page load time and found that the first response time was 115 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
olt.com performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value10.2 s
0/100
25%
Value5.1 s
62/100
10%
Value940 ms
30/100
30%
Value0.033
100/100
15%
Value7.0 s
53/100
10%
115 ms
138 ms
100 ms
183 ms
50 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 88% of them (51 requests) were addressed to the original Olt.com, 3% (2 requests) were made to Privacy-policy.truste.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (320 ms) belongs to the original domain Olt.com.
Page size can be reduced by 233.7 kB (55%)
423.4 kB
189.7 kB
In fact, the total size of Olt.com main page is 423.4 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. 20% of websites need less resources to load. CSS take 153.7 kB which makes up the majority of the site volume.
Potential reduce by 47.4 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 47.4 kB or 85% of the original size.
Potential reduce by 17.7 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, OLT needs image optimization as it can save up to 17.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 33.8 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 33.8 kB or 53% of the original size.
Potential reduce by 134.8 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. Olt.com needs all CSS files to be minified and compressed as it can save up to 134.8 kB or 88% of the original size.
Number of requests can be reduced by 14 (26%)
53
39
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OLT. 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.
olt.com
115 ms
default.asp
138 ms
styles.css
100 ms
oltsignmenu.js
183 ms
asc
50 ms
ga.js
9 ms
hdr-logo-home.png
52 ms
seal
11 ms
31.gif
20 ms
__utm.gif
18 ms
caption.png
50 ms
blank.gif
50 ms
arrowwhite.gif
67 ms
Signin.gif
85 ms
pipe.png
95 ms
homebannerbg.png
90 ms
homemain14_01.jpg
97 ms
homemain14_02.jpg
97 ms
homemain14_03.jpg
114 ms
homemain14_04.jpg
132 ms
homemain14_05.jpg
134 ms
homemain14_06.jpg
147 ms
homemain14_07.jpg
149 ms
homemain14_08.jpg
149 ms
homemain14_09.jpg
159 ms
homemain14_10.jpg
179 ms
homemain14_11.jpg
178 ms
homemain14_12.jpg
195 ms
homemain14_13.jpg
201 ms
homemain14_14.jpg
206 ms
homemain14_15.jpg
205 ms
homemain14_16.jpg
220 ms
pipeRot.png
222 ms
IRSefile.jpg
238 ms
NoHidden.png
246 ms
HomeFreeEd.gif
253 ms
HomeLearnMoreGr.gif
260 ms
HomeFree.gif
266 ms
HomeStartNowGr.gif
266 ms
slide_shadow.png
284 ms
HomePremiumEd.gif
288 ms
HomeLearnMorePk.gif
296 ms
Home795.gif
302 ms
HomeStartNowPk.gif
318 ms
ImgEfile.gif
312 ms
collect
49 ms
ImgACA.gif
320 ms
ImgUSA.gif
291 ms
bulletOr.gif
299 ms
ga-audiences
38 ms
quoteST.gif
287 ms
quoteEND.gif
278 ms
blue-seal-63-134-onlinetaxesinc-99122695.png
280 ms
twt.png
289 ms
fb.png
285 ms
oltfooter.png
301 ms
SepDot.gif
281 ms
footbg.jpg
272 ms
olt.com 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
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
olt.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
olt.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
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olt.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 Olt.com main page’s claimed encoding is . 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.
olt.com
Open Graph description is not detected on the main page of OLT. 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: