2.3 sec in total
179 ms
1.7 sec
465 ms
Visit tessa.tech now to see the best up-to-date Tessa content and also check out these interesting facts you probably never knew about tessa.tech
Top SEO company in Virginia. Tessa provides search engine optimization, internet marketing, website development, and search engine marketing services.
Visit tessa.techWe analyzed Tessa.tech page load time and found that the first response time was 179 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
tessa.tech performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value10.1 s
0/100
25%
Value9.5 s
11/100
10%
Value2,550 ms
4/100
30%
Value0.016
100/100
15%
Value11.0 s
21/100
10%
179 ms
229 ms
110 ms
90 ms
78 ms
Our browser made a total of 128 requests to load all elements on the main page. We found that 94% of them (120 requests) were addressed to the original Tessa.tech, 2% (3 requests) were made to Static.reviewmgr.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (347 ms) belongs to the original domain Tessa.tech.
Page size can be reduced by 215.6 kB (75%)
285.8 kB
70.2 kB
In fact, the total size of Tessa.tech main page is 285.8 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. 70% of websites need less resources to load. HTML takes 247.8 kB which makes up the majority of the site volume.
Potential reduce by 215.6 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 215.6 kB or 87% of the original size.
Potential reduce by 0 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. Tessa images are well optimized though.
Potential reduce by 10 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 13 B
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. Tessa.tech has all CSS files already compressed.
Number of requests can be reduced by 48 (54%)
89
41
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tessa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
tessa.tech
179 ms
tessa.tech
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tessa.tech 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
ARIA input fields do not have accessible names
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
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
Form elements do not have associated labels
Links do not have a discernible name
tessa.tech best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tessa.tech 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tessa.tech can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tessa.tech 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.
tessa.tech
Open Graph data is detected on the main page of Tessa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: