Standards

6 pages with web standards issues

worse than averageChecking 41 pages found 15% (6 pages) with web standards issues. This is worse than the 13% average rate of web standards issues on other sites.

This tab shows pages that do not comply with W3C and WHATWG web platform standards.

HTML validation

Errors3% Errors indicate conformance errors, and appear when mandatory specification requirements are not met.

Warnings3% Warnings do not indicate conformance errors, but appear when optional specification requirements are not met.

CSS validation

Errors15% Errors indicate conformance errors, and appear when mandatory specification requirements are not met.

Warnings0% Warnings do not indicate conformance errors, but appear when optional specification requirements are not met.

Use of obsolete features

Errors0% Errors indicate conformance errors, and appear when mandatory specification requirements are not met.

Warnings0% Warnings do not indicate conformance errors, but appear when optional specification requirements are not met.

Priority	Description and URL	Guideline and Line Number	Count
Priority 1 15 issues on 6 pages
	An `img` element must have an `alt` attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.	HTML	1 pages


	`<img class='lb_logo_image' src='...e61084c0824ab1f_1650046963.png' style='width: initial ...'>`	Line 2937
	`<img src=''>`	Line 4069
	https://reklamaartideal.ru/
	Attribute `size` is only allowed when the input type is `text`, `search`, `url`, `tel`, `email`, or `password`.	HTML	1 pages


	`<input size='40' class='wpcf7-form-control ...' accept='audio/,video/,...' type='file' name='file-694' aria-invalid='false'>`	Line 2276
	https://reklamaartideal.ru/
	Bad value for attribute `id`.	HTML	1 pages

	An ID must not be the empty string.
	`<a href='tel:+79363146430' class='elementskit-btn ...' id=''></a>`	Line 1905
	`<a id=''></a>`	Line 2048
	`<a id=''></a>`	Line 2182
	`<a id=''></a>`	Line 2316
	`<a id=''></a>`	Line 2450
	https://reklamaartideal.ru/
	CSS Validation Error.	CSS	3 pages


	https://reklamaartideal.ru/	Line 451 451 451 451 451 ...

	`{`	Line 88
	`{`	Line 88
	`{`	Line 88
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/2f8mxhqe/5wouu.css	Line 37 37 88 88 88 ...

	https://reklamaartideal.ru/wp-content/uploads/elementor/css/post-1453.css?ver=1704454763	Line 4
	Element `style` not allowed as child element in this context.	HTML	1 pages


	`<div class='elementor-widget-...'>...<style>...</style></div>`	Line 1932
	`<div class='elementor-widget-...'>...<style>...</style></div>`	Line 2066
	`<div class='elementor-widget-...'>...<style>...</style></div>`	Line 2200
	`<div class='elementor-widget-...'>...<style>...</style></div>`	Line 2334
	`<div class='elementor-shortcode'><style>...</style></div>`	Line 4012
	https://reklamaartideal.ru/
	Invalid CSS selector.	CSS	3 pages


	https://reklamaartideal.ru/	Line 451 451 451

	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/2f8mxhqe/5wouu.css	Line 37

	https://reklamaartideal.ru/wp-content/uploads/elementor/css/post-1453.css?ver=1704454763	Line 4
	Invalid value for CSS property.	CSS	5 pages


	`background: -webkit-linear-gradient(`	Line 633
	`background: -moz-linear-gradient(`	Line 633
	`background: -o-linear-gradient(`	Line 633
	`background: -webkit-gradient(`	Line 2809
	`background: color-stop(`	Line 2809
	https://reklamaartideal.ru/

	`background-image: -webkit-gradient(`	Line 1104
	`background-image: from(`	Line 1104
	`background-image: to(`	Line 1104
	`background-image: -webkit-linear-gradient(`	Line 1104
	`background-image: -o-linear-gradient(`	Line 1104
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/2d9ng7dx/5wouu.css

	`background-image: -webkit-gradient(`	Line 37
	`background-image: from(`	Line 37
	`background-image: to(`	Line 37
	`background-image: -webkit-linear-gradient(`	Line 37
	`background-image: -o-linear-gradient(`	Line 37
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/2f8mxhqe/5wouu.css

	`padding: -1px`	Line 329
	`padding: -1px`	Line 329
	`padding: -1px`	Line 329
	`padding: -1px`	Line 329
	`padding: -1px`	Line 331
	https://reklamaartideal.ru/wp-content/uploads/elementor/css/post-1454.css?ver=1774786137
	This issue was found on another 1 pages. The trial version is limited to showing issues on 4 pages.
	`script` element between `head` and `body`.	HTML	1 pages


	https://reklamaartideal.ru/	Line 878
	Stray end tag `nav`.	HTML	1 pages


	https://reklamaartideal.ru/	Line 4797
	The `allowtransparency` attribute on the `iframe` element is obsolete. Use CSS instead.	HTML	1 pages


	`<iframe id='aswift_0' name='aswift_0' style='left:0;position:...' sandbox='allow-forms allow-...' frameborder='0' marginwidth='0' marginheight='0' vspace='0' hspace='0' allowtransparency='true' scrolling='no' allow='attribution-...' src='...1&ifi=1&uci=a!1&fsb=1&dtd=2376' data-google-container-id='a!1' tabindex='0' title='Advertisement' data-load-complete='true' aria-label='Advertisement'></iframe>`	Line 2461
	https://reklamaartideal.ru/
	The `frameborder` attribute on the `iframe` element is obsolete. Use CSS instead.	HTML	1 pages


	`<iframe id='cloudim_chat' width='310' height='5' scrolling='no' frameborder='0' src='...%D0%92%D1%8B%D0%B2%D0%B5%D1%81' style='position: fixed; ...'></iframe>`	Line 2599
	`<iframe id='aswift_0' name='aswift_0' style='left:0;position:...' sandbox='allow-forms allow-...' frameborder='0' marginwidth='0' marginheight='0' vspace='0' hspace='0' allowtransparency='true' scrolling='no' allow='attribution-...' src='...1&ifi=1&uci=a!1&fsb=1&dtd=2376' data-google-container-id='a!1' tabindex='0' title='Advertisement' data-load-complete='true' aria-label='Advertisement'></iframe>`	Line 2461
	https://reklamaartideal.ru/
	The `marginheight` attribute on the `iframe` element is obsolete. Use CSS instead.	HTML	1 pages


	`<iframe id='aswift_0' name='aswift_0' style='left:0;position:...' sandbox='allow-forms allow-...' frameborder='0' marginwidth='0' marginheight='0' vspace='0' hspace='0' allowtransparency='true' scrolling='no' allow='attribution-...' src='...1&ifi=1&uci=a!1&fsb=1&dtd=2376' data-google-container-id='a!1' tabindex='0' title='Advertisement' data-load-complete='true' aria-label='Advertisement'></iframe>`	Line 2461
	https://reklamaartideal.ru/
	The `marginwidth` attribute on the `iframe` element is obsolete. Use CSS instead.	HTML	1 pages


	`<iframe id='aswift_0' name='aswift_0' style='left:0;position:...' sandbox='allow-forms allow-...' frameborder='0' marginwidth='0' marginheight='0' vspace='0' hspace='0' allowtransparency='true' scrolling='no' allow='attribution-...' src='...1&ifi=1&uci=a!1&fsb=1&dtd=2376' data-google-container-id='a!1' tabindex='0' title='Advertisement' data-load-complete='true' aria-label='Advertisement'></iframe>`	Line 2461
	https://reklamaartideal.ru/
	The `scrolling` attribute on the `iframe` element is obsolete. Use CSS instead.	HTML	1 pages


	`<iframe id='cloudim_chat' width='310' height='5' scrolling='no' frameborder='0' src='...%D0%92%D1%8B%D0%B2%D0%B5%D1%81' style='position: fixed; ...'></iframe>`	Line 2599
	`<iframe id='aswift_0' name='aswift_0' style='left:0;position:...' sandbox='allow-forms allow-...' frameborder='0' marginwidth='0' marginheight='0' vspace='0' hspace='0' allowtransparency='true' scrolling='no' allow='attribution-...' src='...1&ifi=1&uci=a!1&fsb=1&dtd=2376' data-google-container-id='a!1' tabindex='0' title='Advertisement' data-load-complete='true' aria-label='Advertisement'></iframe>`	Line 2461
	https://reklamaartideal.ru/
	Unexpected end of `style` element or CSS file.	CSS	2 pages


	https://reklamaartideal.ru/	Line 1185 1305

	https://reklamaartideal.ru/wp-content/uploads/elementor/css/post-1454.css?ver=1774786137	Line 640
Priority 2 2 issues on 3 pages
	Deprecated `@media` feature.	CSS	1 pages
	The media feature should be replaced by a modern alternative. For example, replace `device-height` with `height` and `min-device-width` with `min-width`.

	`max-device-width`	Line 37
	`max-device-width`	Line 37
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/2f8mxhqe/5wouu.css
	Unknown pseudo-element or pseudo-class name.	CSS	2 pages
	The `:pseudo-class` or `::pseudo-element` name name may be misspelled or not yet standardized.

	`center`	Line 451
	`center`	Line 451
	`center`	Line 451
	`center`	Line 451
	`center`	Line 451
	https://reklamaartideal.ru/

	`before:met_w--18`	Line 1803
	`before:met_h--18`	Line 1814
	`hover:met_scalex--200`	Line 1942
	`hover:met_scaley--200`	Line 1943
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/6jea4fd9/5wouu.css
Warnings 4 issues on 1 pages Warnings do not indicate conformance errors, but appear when optional specification requirements are not met.
	`section` element lacks heading.	HTML	1 pages
	Consider using `h2`-`h6` elements to add identifying headings to all sections, or else use a `div` element instead for any cases where no heading is needed.

	`<section class='elementor-section ...' data-id='5e4eb5ee' data-element_type='section' data-settings='...'>...</section>`	Line 693
	`<section class='elementor-section ...' data-id='cb0dc32' data-element_type='section' data-settings='{"transparent":...'>...</section>`	Line 925
	`<section class='elementor-section ...' data-id='623a2d1a' data-element_type='section' data-settings='...'>...</section>`	Line 929
	`<section class='elementor-section ...' data-id='11954bec' data-element_type='section' data-settings='...'>...</section>`	Line 1576
	`<section class='elementor-section ...' data-id='972dfa0' data-element_type='section' data-settings='...'>...</section>`	Line 1655
	https://reklamaartideal.ru/
	The `border` attribute on the `img` element is obsolete. Consider specifying `img { border: 0; }` in CSS instead.	HTML	1 pages


	`<img width='88' height='31' alt='' border='0' src='...rtideal.ru&theme=light&lang=ru'>`	Line 2432
	https://reklamaartideal.ru/
	The `type` attribute for the style element is not needed and should be omitted.	HTML	1 pages
	The attribute is optional and should be omitted altogether.

	`<style type='text/css'>...</style>`	Line 2928
	`<style type='text/css' data-ymaps='css-modules'>...</style>`	Line 585
	`<style type='text/css' data-ymaps='css-modules'>...</style>`	Line 609
	`<style type='text/css' data-ymaps='css-modules'>...</style>`	Line 637
	`<style type='text/css' data-ymaps='css-modules'>...</style>`	Line 638
	https://reklamaartideal.ru/
	The `type` attribute is unnecessary for JavaScript resources.	HTML	1 pages


	`type='text/javascript'` `<script src='...wpfc-minified/osdo0lq/5wouu.js' type='text/javascript'>...</script>`	Line 499
	`type='text/javascript'` `<script src='...wpfc-minified/oqbuboa/5wouu.js' type='text/javascript'>...</script>`	Line 502
	`type='text/javascript'` `<script src='...pfc-minified/6mz5aw4p/5wouu.js' type='text/javascript'>...</script>`	Line 505
	`type='text/javascript'` `<script type='text/javascript'>...</script>`	Line 2435
	`type='text/javascript'` `<script type='text/javascript'>...</script>`	Line 540
	https://reklamaartideal.ru/
Informative These messages are for information only and do not indicate errors or conformance problems.
	Property or at-rule is vendor specific.	CSS	11 pages
	Properties and at-rules prefixed by a dash or underscore, the `zoom:` property and the `expression()` function are vendor specific and only work on one browser engine.

	`-js-display`	Line 451
	`-webkit-box-pack`	Line 451
	`-webkit-justify-content`	Line 451
	`-moz-box-pack`	Line 451
	`-ms-flex-pack`	Line 451
	https://reklamaartideal.ru/

	`-js-display`	Line 137
	`-js-display`	Line 137
	`-js-display`	Line 137
	`-js-display`	Line 137
	`-js-display`	Line 137
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/dvds200b/5wu1z.css

	`-webkit-touch-callout`	Line 167
	`-webkit-backdrop-filter`	Line 247
	`-webkit-mask-image`	Line 247
	`-webkit-mask-image`	Line 301
	`-webkit-mask-image`	Line 301
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/k0d11g42/5wouu.css

	`-webkit-text-size-adjust`	Line 3
	`-ms-text-size-adjust`	Line 3
	`-webkit-appearance`	Line 27
	`-webkit-appearance`	Line 33
	`-webkit-appearance`	Line 36
	https://reklamaartideal.ru/wp-content/cache/wpfc-minified/qhabtib8/5wouu.css
	This issue was found on another 7 pages. The trial version is limited to showing issues on 4 pages.
	Expand all 22 issues

Standards

Priority 1

Priority 2

Warnings

Informative